2. 數字運算 文書處理 多媒體 溝通網路 資訊交換 線上交易 語意網 Learning about Doing / High order thinking 隱形 圖書館 感性交流 社群 信息科技應用的演進 1948 1980 1990 1993 2010 Learning to be 2003 Web 1.0 Web 2.0 Web service
12. Del.icio.us 使用通俗分類來組織書籤 Tags: Descriptive words applied by users to links. Tags are searchable My Tags: Words I’ve used to describe links in a way that makes sense to me
22. RSS 採用雖低, 卻是吸引利機市場顧客的好工具 Feeds contain news items/stories Items have a brief summary included in the feed Users can read the full content of some stories within their browser or desktop app without going to orgincating website