This document discusses various web 2.0 tools including blogs, collaboration tools, and social media platforms. It reviews top technology, business, and entertainment blogs such as ZDNet, GigaOM, Gizmodo, Evergreen Small Business, Location 180, and Blogtrepreneur. It also discusses using Google Docs for collaboration and highlights features of Google Spreadsheets. Finally, it covers using LinkedIn to build a professional network and finding jobs, and creating a personal blog using WordPress.com.