用MSN、Skype、Gtalk订阅博客和新闻的更新提醒
disruptive technology resource for educators using weblogs, blogware, collaborative tools, rss & podcasting, web services and digital tools at home, school, university and community.
http://educational.blogs.com/instructional_technology_/index.rdf
哪吒机器人提醒示例：
哪吒机器人提醒：
Educational Weblogs
【标题】Additional Postings at Edugenic
【摘要】A couple of important postings that may save you some $$$$
2 Gigs of free photo hosting ..... (2006-08-09 08:44:16)
