The document lists and describes various free and paid Web 2.0 tools in different categories such as screen casting, screen capture, storage and sharing, networking, office, video downloading, assessment, presentation, reading, communication, and creating an online presence. Some of the highlighted free tools include Jing, Evernote, Slideshare, Google Docs, Hot Potatoes, Poll Everywhere, Open Office, and Skype. Paid tools mentioned include the Adobe Design Package and Microsoft Office.