2012年4月10日
digital revolution
摘要： web 1.0 (the read only web;focused on companies;home pages;owning content;britanica onlioe;html portals;direatories;pages views;advertising.web2.0 (the read write web;focused on communities;blogs,social networks;sharing content;wikipedia;xml rss;tagging;cost per click. 阅读全文
posted @ 2012-04-10 10:40 江南轻舞飞扬 阅读(169) 评论(0) 推荐(0)