Tumblr flies past Posterous in lite-blogging race

Tumblr and Posterous both provide users with the ability to blog without all that much effort. But as similar as the two “light blogging” platforms are, Tumblr is the favorite among casual members of the blogosphere, according to traffic data from Quantcast.

Blogosphere slowing?

VentureBeat will attend the Web 2.0 conference today in San Francisco, which celebrates new Internet companies.