What is a Capability URL (and why do I care?)
•
3 gefällt mir•7,774 views
The W3C TAG is working on a set of best practices for capability URLs. What's a capability URL? Glad you asked. This presentation (give at "London Web Standards" on 20 Jan 2014) attempts to explain what a capability URL is and why Web developers should take care when using them. (NB: the first few slides are just speaker introduction.)
Melden
Teilen
Melden
Teilen
Downloaden Sie, um offline zu lesen
Empfohlen
Project report (web 3.0)
This document provides an overview and summary of Web 3.0 (Semantic Web). It discusses the need for Web 3.0 to make the internet more intelligent by enabling machines to understand the meaning of web content. The purpose and components of the Semantic Web are described, along with the challenges and examples of its implementation. Key technologies that enable the Semantic Web by generating a unified data format from various internet sources are also mentioned.
Web 3.0
The document discusses the evolution of the internet from Web 1.0 to Web 3.0. Web 1.0 consisted of traditional media companies pushing content to passive users, while Web 2.0 enabled user-generated content through platforms that allowed everyone to publish. However, very few people were able to earn a living from publishing on these platforms. Web 3.0 aims to enable user-generated business by providing everyone with professional publishing and business management tools to run their own media businesses and make a living from their creativity.
The Dark Web
The dark web is a large portion of the internet not accessible through regular search engines and browsers. It can only be accessed through specific browsers like Tor that provide anonymity. While some use it for privacy, the dark web is known for illegal activities like buying and selling drugs, hiring hackers and hitmen, and trafficking weapons and stolen information.
The Internet’s Impact On Society
The Internet has grown rapidly over the past decade and changed global communication through new media like social networks. It has impacted newspapers by decreasing their size and numbers worldwide as people get news online. Libraries have transitioned to virtual environments through digitization of resources, allowing global access but also requiring new strategies for organizing information. While educational technology can expand children's knowledge, it also risks internet addiction negatively impacting teenagers' social skills if overused as a replacement for personal interactions.
About IT presentation
About IT's own value proposition presentation.
About IT is a marketplace for client to client IT consulting. Independent opinions, up to date hands-on experience, and more cost efficient advising.
Web accessibility
This talk is focused on web accessibility standards and law regulation, users perspective, accessibility for developers and useful tools + links.
Wordpress
Part I introduces WordPress and the advantages of using it as a blogging platform. Part II covers using the WordPress hosted service, including writing posts, themes, and widgets. Part III explores self-hosting WordPress and installing it on a domain with web hosting.
Empfohlen
Project report (web 3.0)
This document provides an overview and summary of Web 3.0 (Semantic Web). It discusses the need for Web 3.0 to make the internet more intelligent by enabling machines to understand the meaning of web content. The purpose and components of the Semantic Web are described, along with the challenges and examples of its implementation. Key technologies that enable the Semantic Web by generating a unified data format from various internet sources are also mentioned.
Web 3.0
The document discusses the evolution of the internet from Web 1.0 to Web 3.0. Web 1.0 consisted of traditional media companies pushing content to passive users, while Web 2.0 enabled user-generated content through platforms that allowed everyone to publish. However, very few people were able to earn a living from publishing on these platforms. Web 3.0 aims to enable user-generated business by providing everyone with professional publishing and business management tools to run their own media businesses and make a living from their creativity.
The Dark Web
The dark web is a large portion of the internet not accessible through regular search engines and browsers. It can only be accessed through specific browsers like Tor that provide anonymity. While some use it for privacy, the dark web is known for illegal activities like buying and selling drugs, hiring hackers and hitmen, and trafficking weapons and stolen information.
The Internet’s Impact On Society
The Internet has grown rapidly over the past decade and changed global communication through new media like social networks. It has impacted newspapers by decreasing their size and numbers worldwide as people get news online. Libraries have transitioned to virtual environments through digitization of resources, allowing global access but also requiring new strategies for organizing information. While educational technology can expand children's knowledge, it also risks internet addiction negatively impacting teenagers' social skills if overused as a replacement for personal interactions.
About IT presentation
About IT's own value proposition presentation.
About IT is a marketplace for client to client IT consulting. Independent opinions, up to date hands-on experience, and more cost efficient advising.
Web accessibility
This talk is focused on web accessibility standards and law regulation, users perspective, accessibility for developers and useful tools + links.
Wordpress
Part I introduces WordPress and the advantages of using it as a blogging platform. Part II covers using the WordPress hosted service, including writing posts, themes, and widgets. Part III explores self-hosting WordPress and installing it on a domain with web hosting.
Basics of Web Development.pptx
The document provides an overview of web development concepts. It discusses that web development includes front-end and back-end development. Front-end development focuses on the visual/user-interactive aspects using HTML, CSS, and JavaScript. Back-end development controls the behind-the-scenes functionality using technologies like PHP and SQL. It also defines web developers as programmers who specialize in building web applications using these client-side and server-side technologies.
My darkweb-presentation
Paul Wilson is a husband, father, blogger, and marketer with nearly 20 years of experience in online marketing. He has a Master of Science in IT from Carnegie Mellon University and lobbied against child pornography. He explores both the positive and negative aspects of the dark web and TOR network in his blog and discusses how it can be used to both protect civil liberties and enable illegal activities.
What is Web 3,0?
Web 3.0 aims to create a decentralized version of the internet where users can interact and collaborate without centralized data repositories. It will be a peer-to-peer internet without single authorities. In Web 3.0, data will be connected in a decentralized way unlike Web 2.0, and users will be able to interact with data through AI and machine learning.
how to use midjourney AI
It is a generative artificial intelligence program and service that yields responses of the users as a natural language description to provide results.
Get started with GitHub Copilot.pptx
GitHub Copilot is an AI-powered code completion tool developed by GitHub in collaboration with OpenAI. It analyzes code patterns from millions of public code repositories on GitHub to provide contextual code suggestions and auto-completion to help developers write code more efficiently and accurately. GitHub Copilot can enhance productivity by offering code efficiency and speed, promoting code quality and consistency, facilitating learning and skill development, assisting with prototyping and experimentation, and enabling collaborative coding and knowledge sharing among teams. Developers should use Copilot responsibly and understand that its suggestions are based on publicly available code patterns.
Web 3.0
Web 3.0 will allow machines to better understand content by using context. It will evolve from today's read-write Web 2.0 to a "Web of Context" where machines can identify answers effectively using contextual information. For example, a user may ask to see a funny movie and eat at a Chinese restaurant, and Web 3.0 technologies would be able to provide options by understanding the context and intent of the request. Web 3.0 will change how we view the web from its current state to one where machines can grasp meaning from content like humans.
Cyber Security
The document discusses an introduction to cyber security presented by Himansh Bhandari. It defines cyber security as the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access. It discusses the history and evolution of the internet. It also covers types of malware like viruses, worms, Trojan horses and spyware. It discusses types of hackers like white hat, grey hat and black hat hackers. It provides information on implementing cyber security for mobile phones, banking and in India. It highlights major cyber security problems like viruses, hackers, malware and password cracking and discusses solutions to prevent them.
Digital Piracy
Digital piracy involves the unauthorized distribution of copyrighted material like software, movies, and music online. Counterfeit Microsoft software often contains malware and spyware and poses security and data risks. Digital piracy works by people recording copyrighted content like movies in theaters and uploading it online for others to access. Factors influencing the growth of digital piracy include the quick distribution of pirated content from secret sites to broader sites like torrent sites, new technologies and apps that make accessing pirated content easier, and vulnerabilities in mobile apps that allow their code to be reverse engineered and shared. While piracy provides free entertainment, it is not good as it is illegal and hurts content creators, but offering free trials of software and content could help
OpenAI-Copilot-ChatGPT.pptx
ChatGPT (Chat Generative pre-defined transformer) is OpenAI's application that performs human like interactions. GitHub Copilot uses the OpenAI Codex to suggest code and entire functions in real-time, right from your editor. Deck contains more details about ChatGPT, AI, AGI, CoPilot, OpenAI API, and use case scenarios.
NLJUG speaker academy 2022 - session 1
This document outlines an agenda for a speaker academy to help participants learn how to become conference speakers. It includes an introduction to knowledge sharing and the speaker mentoring program. During the hands-on portion, participants will select topics, write conference proposals, and get feedback. The document provides tips for writing great proposals and preparing presentations, including focusing on the audience, using visuals effectively, rehearsing, and handling questions. Sample bios and conference proposals are included to illustrate best practices.
Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami?
Blockchain + AI + Crypto Economics
Are We Creating a Code Tsunami?
Fintech, the digital economy, Distributed technologies, tokenisations and crypto economics
Strategy - Cconsiderations, Diligences + Risks
author Dinis Guarda,
founder of ztudium
intelligenthq.com | hedgethink.com | tradersdna.com
FreedomeE, DragonBloc
What is Hacking? AND Types of Hackers
Infosavvy is a training institute that provides courses in IT management, information security, cyber security, and quality management. It discusses the definition of hacking as exploiting vulnerabilities to gain unauthorized access. There are three main types of hackers - white hat hackers who perform ethical security testing, black hat hackers who hack maliciously, and grey hat hackers who fall between the two.
Technology
This document discusses technology, including its definition, types, and advantages and disadvantages. Technology is defined as the application of science to solve problems through tools, machines, techniques and systems. There are two types of technology: simple technology with two or less simple machines, and advanced technology with several simple machines working together. Some key advantages are that technology reduces time to complete tasks, removes drudgery, and allows multitasking. However, disadvantages include potential negative environmental impacts, unemployment if machines replace humans, and inactivity if devices require little energy.
Web 1 2 3
Web 1.0 sites are static and do not allow user interaction or contribution. Web 2.0 introduced social media sites that empower users to share and interact with each other. Proposed features of Web 3.0 include browsers that learn user preferences to provide personalized search results and recommendations. However, the concept of Web 3.0 is still developing and experts disagree on its precise definition and technologies.
WCAG
What is WCAG?
Principles, guidelines, versions.
how to make a website accessible according to Wcag 2.1?
What is a metaverse?
The document discusses the metaverse and its business opportunities. The metaverse is a collective virtual space where physical and digital reality converge, allowing for enhanced immersive experiences. As the metaverse develops, activities like buying virtual land and socializing will take place within it. This opens opportunities for higher education, events, retail, and more to engage customers in new immersive ways. Business leaders should develop digital strategies and be aware of risks in this emerging decentralized environment.
The internet
The document discusses various aspects of the internet including:
- The internet connects millions of websites and servers through an interconnected network.
- It allows people to communicate and share information globally through email, files, videos and more.
- The world wide web was created in 1990 by Tim Berners-Lee and allows webpages to be accessed through browsers and hyperlinks.
- Key components of the internet include URLs, domains, folders, files, protocols, browsers, and web servers.
- There are different categories of websites including news, education, business, entertainment and personal websites.
Introduction To Web Accessibility
The document discusses web accessibility, including:
1. Web accessibility refers to making websites usable for all people with disabilities or impairments through principles like perceivability, operability, understandability and robustness.
2. Guidelines for web accessibility come from organizations like the W3C Web Accessibility Initiative and laws like the Americans with Disabilities Act to ensure usability for people who are blind, deaf, have motor impairments and more.
3. Fifteen million people in the US are visually impaired and over 20 million are deaf or hard of hearing, demonstrating the importance of accessibility for a significant portion of website users.
DotNetNuke Urls - Best practice for administrators, editors and developers
The document discusses best practices for URLs in DotNetNuke websites. It recommends that editors structure menus and links thoughtfully, avoid unnecessary query strings, and optimize page URLs for SEO. It also advises administrators to carefully evaluate how extensions generate URLs and consider URL flexibility when selecting modules. Developers are encouraged to utilize DNN APIs, allow URL customization, and support legacy URLs to avoid breaking existing links.
Web Accessibility and Design
This document provides an overview and introduction to web accessibility and design. It discusses the Fluid open source community which aims to promote inclusive design. Key topics covered include what accessibility means, a demonstration of assistive technologies, an overview of the Web Content Accessibility Guidelines (WCAG) 2.0, techniques for testing accessibility, and an overview of building accessible websites. The document emphasizes that accessibility benefits all users and is good for design. It provides examples of making content more accessible through proper use of text alternatives, labeling, navigation, and more.
Weitere ähnliche Inhalte
Was ist angesagt?
Basics of Web Development.pptx
The document provides an overview of web development concepts. It discusses that web development includes front-end and back-end development. Front-end development focuses on the visual/user-interactive aspects using HTML, CSS, and JavaScript. Back-end development controls the behind-the-scenes functionality using technologies like PHP and SQL. It also defines web developers as programmers who specialize in building web applications using these client-side and server-side technologies.
My darkweb-presentation
Paul Wilson is a husband, father, blogger, and marketer with nearly 20 years of experience in online marketing. He has a Master of Science in IT from Carnegie Mellon University and lobbied against child pornography. He explores both the positive and negative aspects of the dark web and TOR network in his blog and discusses how it can be used to both protect civil liberties and enable illegal activities.
What is Web 3,0?
Web 3.0 aims to create a decentralized version of the internet where users can interact and collaborate without centralized data repositories. It will be a peer-to-peer internet without single authorities. In Web 3.0, data will be connected in a decentralized way unlike Web 2.0, and users will be able to interact with data through AI and machine learning.
how to use midjourney AI
It is a generative artificial intelligence program and service that yields responses of the users as a natural language description to provide results.
Get started with GitHub Copilot.pptx
GitHub Copilot is an AI-powered code completion tool developed by GitHub in collaboration with OpenAI. It analyzes code patterns from millions of public code repositories on GitHub to provide contextual code suggestions and auto-completion to help developers write code more efficiently and accurately. GitHub Copilot can enhance productivity by offering code efficiency and speed, promoting code quality and consistency, facilitating learning and skill development, assisting with prototyping and experimentation, and enabling collaborative coding and knowledge sharing among teams. Developers should use Copilot responsibly and understand that its suggestions are based on publicly available code patterns.
Web 3.0
Web 3.0 will allow machines to better understand content by using context. It will evolve from today's read-write Web 2.0 to a "Web of Context" where machines can identify answers effectively using contextual information. For example, a user may ask to see a funny movie and eat at a Chinese restaurant, and Web 3.0 technologies would be able to provide options by understanding the context and intent of the request. Web 3.0 will change how we view the web from its current state to one where machines can grasp meaning from content like humans.
Cyber Security
The document discusses an introduction to cyber security presented by Himansh Bhandari. It defines cyber security as the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access. It discusses the history and evolution of the internet. It also covers types of malware like viruses, worms, Trojan horses and spyware. It discusses types of hackers like white hat, grey hat and black hat hackers. It provides information on implementing cyber security for mobile phones, banking and in India. It highlights major cyber security problems like viruses, hackers, malware and password cracking and discusses solutions to prevent them.
Digital Piracy
Digital piracy involves the unauthorized distribution of copyrighted material like software, movies, and music online. Counterfeit Microsoft software often contains malware and spyware and poses security and data risks. Digital piracy works by people recording copyrighted content like movies in theaters and uploading it online for others to access. Factors influencing the growth of digital piracy include the quick distribution of pirated content from secret sites to broader sites like torrent sites, new technologies and apps that make accessing pirated content easier, and vulnerabilities in mobile apps that allow their code to be reverse engineered and shared. While piracy provides free entertainment, it is not good as it is illegal and hurts content creators, but offering free trials of software and content could help
OpenAI-Copilot-ChatGPT.pptx
ChatGPT (Chat Generative pre-defined transformer) is OpenAI's application that performs human like interactions. GitHub Copilot uses the OpenAI Codex to suggest code and entire functions in real-time, right from your editor. Deck contains more details about ChatGPT, AI, AGI, CoPilot, OpenAI API, and use case scenarios.
NLJUG speaker academy 2022 - session 1
This document outlines an agenda for a speaker academy to help participants learn how to become conference speakers. It includes an introduction to knowledge sharing and the speaker mentoring program. During the hands-on portion, participants will select topics, write conference proposals, and get feedback. The document provides tips for writing great proposals and preparing presentations, including focusing on the audience, using visuals effectively, rehearsing, and handling questions. Sample bios and conference proposals are included to illustrate best practices.
Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami?
Blockchain + AI + Crypto Economics
Are We Creating a Code Tsunami?
Fintech, the digital economy, Distributed technologies, tokenisations and crypto economics
Strategy - Cconsiderations, Diligences + Risks
author Dinis Guarda,
founder of ztudium
intelligenthq.com | hedgethink.com | tradersdna.com
FreedomeE, DragonBloc
What is Hacking? AND Types of Hackers
Infosavvy is a training institute that provides courses in IT management, information security, cyber security, and quality management. It discusses the definition of hacking as exploiting vulnerabilities to gain unauthorized access. There are three main types of hackers - white hat hackers who perform ethical security testing, black hat hackers who hack maliciously, and grey hat hackers who fall between the two.
Technology
This document discusses technology, including its definition, types, and advantages and disadvantages. Technology is defined as the application of science to solve problems through tools, machines, techniques and systems. There are two types of technology: simple technology with two or less simple machines, and advanced technology with several simple machines working together. Some key advantages are that technology reduces time to complete tasks, removes drudgery, and allows multitasking. However, disadvantages include potential negative environmental impacts, unemployment if machines replace humans, and inactivity if devices require little energy.
Web 1 2 3
Web 1.0 sites are static and do not allow user interaction or contribution. Web 2.0 introduced social media sites that empower users to share and interact with each other. Proposed features of Web 3.0 include browsers that learn user preferences to provide personalized search results and recommendations. However, the concept of Web 3.0 is still developing and experts disagree on its precise definition and technologies.
WCAG
What is WCAG?
Principles, guidelines, versions.
how to make a website accessible according to Wcag 2.1?
What is a metaverse?
The document discusses the metaverse and its business opportunities. The metaverse is a collective virtual space where physical and digital reality converge, allowing for enhanced immersive experiences. As the metaverse develops, activities like buying virtual land and socializing will take place within it. This opens opportunities for higher education, events, retail, and more to engage customers in new immersive ways. Business leaders should develop digital strategies and be aware of risks in this emerging decentralized environment.
The internet
The document discusses various aspects of the internet including:
- The internet connects millions of websites and servers through an interconnected network.
- It allows people to communicate and share information globally through email, files, videos and more.
- The world wide web was created in 1990 by Tim Berners-Lee and allows webpages to be accessed through browsers and hyperlinks.
- Key components of the internet include URLs, domains, folders, files, protocols, browsers, and web servers.
- There are different categories of websites including news, education, business, entertainment and personal websites.
Introduction To Web Accessibility
The document discusses web accessibility, including:
1. Web accessibility refers to making websites usable for all people with disabilities or impairments through principles like perceivability, operability, understandability and robustness.
2. Guidelines for web accessibility come from organizations like the W3C Web Accessibility Initiative and laws like the Americans with Disabilities Act to ensure usability for people who are blind, deaf, have motor impairments and more.
3. Fifteen million people in the US are visually impaired and over 20 million are deaf or hard of hearing, demonstrating the importance of accessibility for a significant portion of website users.
Was ist angesagt? (20)
Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami?
Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami?
Ähnlich wie What is a Capability URL (and why do I care?)
DotNetNuke Urls - Best practice for administrators, editors and developers
The document discusses best practices for URLs in DotNetNuke websites. It recommends that editors structure menus and links thoughtfully, avoid unnecessary query strings, and optimize page URLs for SEO. It also advises administrators to carefully evaluate how extensions generate URLs and consider URL flexibility when selecting modules. Developers are encouraged to utilize DNN APIs, allow URL customization, and support legacy URLs to avoid breaking existing links.
Web Accessibility and Design
This document provides an overview and introduction to web accessibility and design. It discusses the Fluid open source community which aims to promote inclusive design. Key topics covered include what accessibility means, a demonstration of assistive technologies, an overview of the Web Content Accessibility Guidelines (WCAG) 2.0, techniques for testing accessibility, and an overview of building accessible websites. The document emphasizes that accessibility benefits all users and is good for design. It provides examples of making content more accessible through proper use of text alternatives, labeling, navigation, and more.
Api Design
This document discusses API design fundamentals including REST constraints, developer experience, scalability, sustainability, and consistency. It reviews REST constraints like statelessness and uniform interfaces. It emphasizes designing for developer experience by making APIs easy to use and well documented. Other topics covered include resource modeling, collections, filtering, versioning, and using hypermedia to link related resources.
Getting Down and Dirty with Accessibility and Usability workshop at TCUK12
Transcript and extra notes available at http://www.mardahl.dk/2012/11/02/getting-down-and-dirty-with-accessibility-usability-tcuk12-workshop/
Workshop at Technical Communication UK 2012 conference, Newcastle, UK.
Build Accessibly - Community Day 2012
Byg Tilgængeligt - Build Accessibly. My presentation for Community Day 2012 on 10 May 2012. Communityday.dk - for developers. Download file to get all the great tips and links in the notes.
Creating a RESTful api without losing too much sleep
REST (REpresentational State Transfer) continues to be the dominant way to provide a standard method for data access in a web environment. There are a lot of discussions on what makes a good RESTful API, but examples are sometimes hard to come by. How do you structure your code to enable REST but also ensure that you can update and maintain the code over the long haul?
It this talk I will walk through some of the things that I have learned in implementing a RESTful API. We will discuss some of the following topics:
* Landmines - what are some things not to do when developing your REST stack
* Pure data vs hypermedia (HATEOAS anyone?)
* Layering the stack to enable automated testing at all tiers
* Securing your endpoints
* Testing -- tools to explore and validate your endpoints
IWMW 2002: Web standards briefing (session C2)
Web Standards Briefing session at IWMW 2002 event by Brian Kelly.
See http://www.ukoln.ac.uk/web-focus/events/workshops/webmaster-2002/materials/kelly1/
Documenting APIs: Sample Code and More (with many pictures of cats)
The document discusses what constitutes good API documentation and provides examples. It argues that good documentation includes technical references, code snippets, tutorials, application samples, and Q&A resources. It also notes that top APIs offer many of these elements, and that while comprehensive documentation is ideal, it also needs to be concise and accessible.
Introduction web tech
This document provides information about a national workshop on web interfaces and web applications organized by the Human and Rural Development Society in collaboration with several other organizations. The workshop will be held at the Institute of Modern Sciences and Arts in Hyderabad, India and will be led by master trainer Engr. Liaquat Ali Rahoo. The workshop materials will cover topics related to web technologies, interfaces, and applications.
world wide web
Tim Berners-Lee invented the World Wide Web in 1989-1990 at CERN as a means to transfer text and graphics simultaneously using a client/server data transfer protocol. The web relies on URIs for locating resources, HTTP for accessing resources over the web, and hypertext for easy navigation between resources using HTML. Key components included browsers to send HTTP requests to servers and render returned web pages constructed with HTML, CSS, and other files.
Managing Annotations (OR2016)
The document discusses managing annotations. It defines annotations and describes their uses. It outlines the working group's charter, including recommendations for a data model, vocabulary, serialization, and protocol. It discusses annotation ecosystems and some lightweight implementations. Issues addressed include authentication, notifications, and whether annotations should be managed inside or outside repositories. It pitches the idea of annotating all knowledge across universities, publishers and other organizations.
Online Collections Crawlability for Libraries, Archives, and Museums
The Goal is Crawlability.
Allow and encourage webcrawlers to access everything on your website that you want users to be able to find.
(1) If webcrawlers can’t get to your stuff...
(2) Search engines won’t index your stuff...
(3) Your stuff won’t turn up in users’ web searches...
(4) Users won’t find your stuff!
DevOps-Roadmap
This document provides a roadmap for learning DevOps skills and technologies. It covers topics such as source code management with Git, programming languages, Linux, networking, servers, containers, orchestration with Kubernetes, infrastructure as code with Terraform, CI/CD, monitoring, cloud providers, Agile methodologies, and automation testing. For each topic, it lists several learning resources like websites, courses, and documentation to gain knowledge in that area. The overall roadmap is intended to help develop the full range of abilities needed for a career in DevOps engineering.
Open access savvy skills 2011
The document provides a history of open access from 1969 to 2009. It discusses key events like the creation of ARPANET and early online databases in the 1970s, the development of email and the internet in the 1980s, the launch of the first open access journals and repositories in the 1990s, and the creation of Creative Commons in 2002. It also defines open access, discusses issues around open access credibility and costs, and outlines advantages of open access for institutions, authors, and journals.
Unit 3 - URLs and URIs
The document discusses URLs, URIs, and the URL and URI classes in Java. It covers:
- URIs identify resources through their name, number, or characteristics, while URLs unambiguously identify the location of a resource on the internet through protocols like HTTP.
- The URL class allows Java programs to locate and retrieve data from a network by specifying a URL, without needing to know protocol details.
- Relative URLs inherit missing pieces like protocol and hostname from their parent URL, allowing documents to be moved without breaking links.
- The URL and URI classes are used to construct new URLs and URIs, retrieve data from URLs, split URLs into components, and compare URLs for equality.
Web decay and Internet Archive
This document discusses web decay, which refers to web sources disappearing over time. It provides statistics on the percentage of decayed web citations in various studies. While web sources are commonly cited in scholarly works, their URLs can become invalid if the sites change or are removed. The Wayback Machine and other archives can help recover some decayed sources. When citing web sources, authors should check URLs work and consider archiving pages themselves to mitigate decay issues.
Restful webservices
The document discusses RESTful web services and compares them to SOAP-based web services. It defines RESTful web services and outlines their key characteristics, including using standard HTTP methods to perform operations on resources identified by URIs. The document provides examples of building RESTful web services with JAX-RS and discusses arguments for using RESTful approaches over SOAP-based services, noting REST's simplicity, flexibility and performance advantages.
Quick wins for an easier user journey
The webinar discusses quick wins for improving the user experience when accessing online library resources. It covers challenges users face with logins, the benefits of single sign-on via federated access management, and initiatives like RA21 that aim to create a seamless user experience across resources. Six quick wins are suggested: improving terminology, organisation discovery, deep linking, working with designers, user testing, and support team training on federated sign-on.
HATEOAS: The Confusing Bit from REST
This document discusses HATEOAS (Hypermedia as the Engine of Application State) and how it relates to RESTful web services. It introduces the Richardson maturity model for RESTful services and emphasizes that hypermedia formats are important for enabling HATEOAS. Some key hypermedia formats discussed are XHTML, Atom, and a custom XML format. The document also provides an example workflow for ordering coffee from a hypothetical RESTful service called Restbucks to illustrate how the state of an application can be driven by following hypermedia links between resources.
APIs : Mapping the way
The document discusses APIs and their evolution. Some key points include:
- APIs allow businesses to expose capabilities over the internet for internal or external use through standard protocols.
- Early APIs were XML/SOAP based, while there has been a shift to more RESTful JSON/HTTP APIs.
- Successful API strategies focus on creating ecosystems, giving consumers tools/capabilities, and using technologies like OAuth2 and OpenID Connect.
- APIs, PaaS, and app development virtualize functions, deployments, and the development process respectively, enabling virtualization of an entire ecosystem.
Ähnlich wie What is a Capability URL (and why do I care?) (20)
DotNetNuke Urls - Best practice for administrators, editors and developers
DotNetNuke Urls - Best practice for administrators, editors and developers
Getting Down and Dirty with Accessibility and Usability workshop at TCUK12
Getting Down and Dirty with Accessibility and Usability workshop at TCUK12
Creating a RESTful api without losing too much sleep
Creating a RESTful api without losing too much sleep
Documenting APIs: Sample Code and More (with many pictures of cats)
Documenting APIs: Sample Code and More (with many pictures of cats)
Online Collections Crawlability for Libraries, Archives, and Museums
Online Collections Crawlability for Libraries, Archives, and Museums
Mehr von Daniel Appelquist
Why we need a more Ethical Web
This document discusses the need for a more ethical web and outlines principles for building ethically, including:
- Prioritizing open standards, accessibility, privacy/security, sustainability and inclusion.
- Avoiding harm through features like filter bubbles, fake news, addictive behaviors and lack of transparency.
- Giving users control over their data and ability to verify information.
- Respecting privacy, freedom of expression, and building with marginalized groups in mind.
You're Doing it Wrong – How App Developers Can Leverage the Web (June 2015 fo...
This is an updated and expanded version of a talk I gave at last year's Forum Oxford. It's aimed at App developers and emphasizes the ways in which they can and should take advantage of the open web for discovery, “sharability” and linkability, as well as encouraging the development of functional web applications where possible.
"The Web - You're Doing it Wrong" for Forum Oxford May 2014
Some mobile web antipatterns to avoid, an update on some exciting new mobile webapo technologies and some latest info on Firefox OS. Presented at Forum Oxford in Oxford UK on 2 May 2014.
What's new in web standards?
This document summarizes recent developments in web standards. Key points include: the rise of mobile and JavaScript, new real-time communication technologies like WebRTC, debates around DRM extensions, advances in offline capabilities and push notifications, evolving system application APIs, and work on payments, HTTP 2.0, and securing the web. It also discusses upcoming elections for the W3C Technical Architecture Group and encourages getting involved in W3C working groups.
Application Development Guidelines: Developing fit-for-purpose applications
Presentation on issues with network optimization of mobile apps given at Over the Air 2011, presented by Dr. Kamran Kordi, Deutsche Telekom AG, Group Technology.
Smartphone Challenge: Guidelines for development of network friendly applicat...
This document provides guidelines for developing mobile applications that are friendly to mobile networks. It discusses constraints of mobile networks like limited bandwidth, variable connectivity, and impact on battery life. It emphasizes the need for applications to have asynchronous network requests so they can handle delays and failures gracefully without blocking the user interface. Applications should also cache data for offline use, compress content, and manage foreground and background states efficiently. The document provides platform-specific recommendations for iOS, Android and Windows Phone to help developers address these issues and create responsive applications that perform well on mobile networks.
Rise of Mobile and Web Runtimes - for Standards-Next
Presentation slides for Standards.next event (http://standards-next.org) on June 12, 2010. These slides cover a number of topics related to Web standards on mobile, including widgets, device APIs, HTML5, and geolocation.
SXSW 2010 Future15 : Rise of Mobile, APIs and Web Runtimes
The document discusses the rise of mobile web usage and how web technologies are evolving to better support mobile devices. It notes that 28.6% of mobile subscribers now use mobile browsers and HTML5 is growing in popularity over native apps. However, current mobile web experiences have limitations like lack of access to device features and poor usability. The document outlines emerging standards like W3C widgets that aim to address these issues by allowing web apps to be installed and run like native apps while accessing device APIs. It also discusses privacy concerns around using new features like location data and APIs being developed for additional device integration like contacts and calendar.
Emerging Widgets Ecosystem - for Vodacom Widget Developer Camp
This document discusses the emerging ecosystem of widgets for mobile devices. It describes how widgets extend the mobile web by allowing web applications to be packaged and run on devices. The document outlines standards being developed by the W3C for widget packaging, configuration, signing, and APIs. It provides examples of early widgets like Twiggy and discusses how widgets will enable new social and location-based mobile applications. Standards are needed to ensure cross-platform compatibility and security as the widget ecosystem develops.
Nokia Web-Runtime Presentation (Phong Vu)
Nokia Web Runtime Web Widget Development Presentation for Mobile Widget Camp Austin (Delivered 7 September 2008)
Yahoo Blueprint for Mobile Widget Aamp Austin (Markus Spiering)
Yahoo! introduced its Blueprint platform for developing mobile widgets that can run across different phone operating systems and models. The platform provides a common language and development process to create widgets that are portable. During the MobileWidgetsCamp, Yahoo! demonstrated how Blueprint allows widgets to be developed in a way that accounts for variations in phones' capabilities like memory, screen resolution, and operating system, addressing a need not met by existing platforms. Developers received a tutorial on using the Blueprint language.
Mobile Ajax and the Future of the Web
Within 5 years, the majority of web usage will be on mobile devices as mobile application developers increasingly choose the web as a platform. As "Mobile 2.0" evolves, technologies like SMS, MMS, operator portals, and Java games will transform into services like instant messaging, media sharing, content search/discovery, location-aware apps, and mobile stored value accounts. This mobile Ajax future will drive connected content consumption on the go.
Over The Air Keynote - Dan Appelquist
Daniel Appelquist discussed how mobile technologies can learn from the successes of Web 2.0 by harnessing collective intelligence through user participation, continuous improvement based on user feedback, and providing rich experiences through open platforms and APIs. Key Web 2.0 technologies that could be applied to mobile include Ajax and REST APIs, semantic markup, syndication of data through RSS/Atom feeds, microformats, folksonomies like tags, mashups of content from different sources, and blogging tools.
Mehr von Daniel Appelquist (13)
You're Doing it Wrong – How App Developers Can Leverage the Web (June 2015 fo...
You're Doing it Wrong – How App Developers Can Leverage the Web (June 2015 fo...
"The Web - You're Doing it Wrong" for Forum Oxford May 2014
"The Web - You're Doing it Wrong" for Forum Oxford May 2014
Application Development Guidelines: Developing fit-for-purpose applications
Application Development Guidelines: Developing fit-for-purpose applications
Smartphone Challenge: Guidelines for development of network friendly applicat...
Smartphone Challenge: Guidelines for development of network friendly applicat...
Rise of Mobile and Web Runtimes - for Standards-Next
Rise of Mobile and Web Runtimes - for Standards-Next
SXSW 2010 Future15 : Rise of Mobile, APIs and Web Runtimes
SXSW 2010 Future15 : Rise of Mobile, APIs and Web Runtimes
Emerging Widgets Ecosystem - for Vodacom Widget Developer Camp
Emerging Widgets Ecosystem - for Vodacom Widget Developer Camp
Yahoo Blueprint for Mobile Widget Aamp Austin (Markus Spiering)
Yahoo Blueprint for Mobile Widget Aamp Austin (Markus Spiering)
Kürzlich hochgeladen
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Generating privacy-protected synthetic data using Secludy and Milvus
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Artificial Intelligence for XMLDevelopment
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Building Production Ready Search Pipelines with Spark and Milvus
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Main news related to the CCS TSI 2023 (2023/1695)
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Webinar: Designing a schema for a Data Warehouse
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdf
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
National Security Agency - NSA mobile device best practices
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Best 20 SEO Techniques To Improve Website Visibility In SERP
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Choosing The Best AWS Service For Your Website + API.pptx
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Kürzlich hochgeladen (20)
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Generating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and Milvus
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdf
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdf
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
What is a Capability URL (and why do I care?)
- 1. What is a Capability URL (and why do I care?) Dan Appelquist (@torgo) Open Web Advocate, Telefónica Digital
- 2. Telefónica Digital http://blog.digital.telefonica.com - @tefdigital
- 4. W3C Technical Architecture Group “The TAG” http://w3.org/tag - @w3ctag
- 5. Jeni Tennison ! Technical Director of the ODI http://theodi.org @jenit
- 7. “Cool URIs Don’t Change” - Tim Berners-Lee http://www.w3.org/Provider/Style/URI.html
- 8. Footnote: What’s the difference between a URI and a URL? • In theory: URLs are a subset of URIs • In practice: they are used interchangeably • In reality: anyone who uses the term URI probably spends too much time around Web Standards wonks
- 9. Cool URLs Don’t Change
- 10. …but…
- 11. Not all URLs are cool
- 12. Some URLs are hot!
- 13. Sorry.
- 14. So what’s a hot URL? • Something that provides a set of unique capabilities • Access control - a key • Ephemeral resources
- 15. Examples, please? • Password resets: “Your password has expired. Click here to reset it.” • Video chats: “The video conference is on https://opentokrtc.com/xyz...” • Polls: “Send this link to anyone you wish to invite: http://doodle.com/xyz....” • Github GISTs • Google Calendar private URLs • iCloud sharing
- 16. Reasons to Use • No login required • Easy to pass on
- 17. Reasons to Be Careful • No login required • Easy to pass on
- 18. URLs Aren’t Designed to be Secret • It appears in the address bar (usually) • It appears in log files - e.g. proxy logs • If it’s passed on once it can be passed on again
- 19. Also, Web Architecture Says “No” • Using multiple URLs for the same resource runs contrary to documented good practice: • • However, the rationale for this is based on sharing: • • Good practice: Avoiding URI aliases : A URI owner should not associate arbitrarily different URIs with the same resource. (Source: Architecture of the World Wide Web, Volume One: http:// www.w3.org/TR/webarch/) It’s better for everyone linking to, or talking about, the same resource to use the same URL Capability URLs are oriented around limited sharing. In these circumstances, having multiple aliases is not an issue.
- 20. Recommendations for Use • Only use: • to avoid the need for users to log in to perform an action • to make it easy for those with whom you share URLs to share them with others • to avoid authentication overheads in APIs.
- 21. • Capability URLs should be https URLs - lowers possibility of exposure • Pages that inform users of capability URLs should also be https • Capability URLs should expire
- 22. • Pages accessed through a capability URL should not include links to third-party websites, or to third-party scripts • If they do, they should include rel="noreferrer" • Capability URLs should be revokable - e.g. by the user who created them • Capability URLs must be unique and should be unguessable
- 23. Be aware of when you are using this pattern. Employ best practices. Remember: URLs are the fundamental architectural building block of the web. Use with care.
- 24. Capability URLs Many care Such powerful Very not break Web Wow.
- 25. Thanks! Keep up with our ongoing work in this space: http://w3ctag.github.io/capability-urls/ Formal feedback round coming soon, but feel free to weigh in on GitHub (github.com/w3ctag) or on our mailing list www-tag@w3.org (also holds true for anything else the TAG is working on). Dan Appelquist @torgo W3C TAG @w3ctag