This document provides an overview of the different technologies that can be used in a classroom, including iPads, laptops, and other devices. It discusses specific apps and websites like Evernote, Kidblog, Weebly, and Twitter that can be used for things like organizing notes, student work, assessments, and professional development. The focus is on how these tools can make a teacher's life easier and connect students to the world. Many of the technologies discussed, like blogging platforms and Skype, allow free communication and collaboration.