Tim O’Reilly and Sarah Milstein have just written The Twitter Book, a 240-page guide to making the most out of Twitter. The hard copy won’t be out for a little while, but you can buy the PDF right now for $15.99.

This colorful guide will teach you everything you need to know to quickly become a Twitter power user, including strategies and tactics for using Twitter’s 140-character messages as a serious–and effective–way to boost your business. Co-written by Tim O’Reilly and Sarah Milstein, widely followed and highly respected Twitterers, the practical information in The Twitter Book is presented in a fun, full-color format that’s packed with helpful examples and clear explanations.

Via Boing Boing.

Crowdsourcing from Aitor Bediaga on Vimeo.

Via The Transitioner.

Jeremiah Owyang, a leading social media thinker at Forrester Research, took some time with Stowe Boyd to share observations about the state of practice and the future of enterprise 2.0.

Via Enterprise 2.0 blog.

Stowe Boyd connected with Charlene Li, of the Altimeter Group and the co-author of Groundswell, and she gave some insights to the state of Enterprise 2.0.

Via Enterprise 2.0 blog.