This document discusses and compares various web applications as alternatives to local office software, including Google Docs, Zoho Office, Thinkfree Office, and Buzzword. It also briefly mentions private assistants like Sandy and Remember the Milk, as well as graphic editors like Picnik, Pixenate, and Fotoflexer. The main advantages of web apps are ease of sharing and lower costs compared to traditional office suites, though some lack features and require internet access.