Web 3.0 ? Web scraping?

Interesting reading from readwriteweb.com : Web 3.0: When Web Sites Become Web Services

Important points :

• The rise of the API culture
• Web Scraping

what is WebScraping ??
Dapper, Teqlo, Yahoo! Pipes - the upcoming scraping technologies :

Yahoo! Pipes, a new app from Yahoo! focused on remixing RSS feeds. Another similar technology, Teqlo, has recently launched. It focuses on letting people create mashups and widgets from web services and rss. Before both of these, Dapper launched a generic scraping service for any web site. Dapper is an interesting technology that facilitates the scraping of the web pages, using a visual interface.

Related post :
Web2.0
Living with web-based software