I’m scanning through articles looking for interesting things, and here are some Web 2.0 things you might want to check out:

• Tumblr: http://tumblr.com/  (blog: http://blog.davidville.com/) Simpler than a blog, collect and share snippets from the web or your own material
• Clipmarks: http://clipmarks.com/ Collect bits from the web.

I found these on BBC News, Click, Web 2.0 wave starts to take hold By Ian Hardy 20 April 2007.  http://news.bbc.co.uk/1/hi/programmes/click_online/6574839.stm

By the way, here’s the link to Click, BBC News technology programme.