1. INTERNET SERVICES
Chapter # 2

2. Email
 It is often called killer application
 In marketing terminology Killer application is a
computer program that is necessary for the
development of the technology.
 Electronic mail commonly referred as Email is a
method of exchanging digital messages from an
author to one or more recipients.
 Ray Tomlinson created @ symbol
Which separates user name from host
name.

3. Advantages Of Email in Business
Communication
 Source of intra-company(within company)
communication.
 It is a useful tool for coordinating with business
partners suppliers and customers
 Cost Reduction, cheap as compared to
traditional mail or telephone communication
 Speed i.e. instantaneous whereby response to
customer inquiries increases significantly.
 Geographic Barrier Reduction

5. Advantages of Email
Continu……
 Efficiency i.e. Automatically forward the
information on topic or to specific individuals.
 Reduction in face-to-face consultations and meeting
 Can contact a group of people at once.
 Lower Cost
 Saving in postage cost
 Reduction in use of phone based services

6. Using Email Service
 Firstly one should create a user account with
structure like this username@isp.com
 User name is always unique.
 Common email actions are
 Signing In
 Create a new message (Compose Mail)
 Sending an attachment (File)
 Reply to Email
 Open attachments
 Forward an Email

7. Other Internet Services
 Websites devoted to a certain topic.
 Huffington Post like sites contributing to
independent media.
 Pakwheels.com like sites allow individuals to
post threads in the site.
 Feedback and comment on threads is
available.

8. File Transfer Protocol
 Standard network protocol that is used to transfer
files from one host to another over a network like
internet.
 FTP is built on client-server architecture.
 To transfer files with FTP, you use a program often
called the "client”.
 Some sites like
4shared, RapidShare
Require a password.

10. Online Chat
 A kind of communication over internet that
offers a real time direct transmission of text
based messages from sender to receiver.
 Many users with multiple chat rooms , based
on interests.
 Each Chat room is dedicated to a topic.
 All users can read the comments
 Nowadays their use is reduced due to
introduction of Social Networking Sites.

12. Instant Massaging (IM)
 Private , real-time messaging.
 Messages only sent to listed or added users.
 Buddy list contains IM Names.

13. Online Services
 The company that offers access by
subscription.
 Research , Personal Skill Development Sites
etc. demand subscription before giving
access.
 Apple ITunes Store is an online digital store
that provides copyrighted content specially
music for purchase.
 Sites Provide content for fee like in YouTube
Movies.

14. Apple iTunes Store

15. Peer-to-peer (P2P) Services
 Users computers are interconnected
 No centralized organization.
 Users can communicate directly
 User can share files.
 The most common example is Bittorent or
Utorrent

16. Other Services (Not Included in
Course)
 Skype:
 Voice over IP service
 Voice communication can be established between
users
 Also Contains Instant Massaging Services.

17. Facebook
 Social Networking Site
 Facebook has over one billion active users.
 Users make profiles and interact with people throughout the
world.
 General features
 Chat
 Like
 Messages and Inbox
 Groups and “Like” Pages
 Newsfeed
 Notifications
 Status update
 Time line
 Wall

18. Youtube
 Youtube is a video sharing website.
 Most of the content in the Youtube has been
uploaded by individuals.
 Features of Youtube are
 Playback
 Uploading
 Huge Social Impact
 Has produced many singers like Justin Beiber
Lady Gaga and Carly Rae Jepsen…

19. Recommendation

20. Thank You