Four short links: 25 May 2009

China is Logging On -- blogging 5x more popular in China than in USA, email 1/3 again as popular in USA as China. These figures are per-capita of Internet users, and make eye-opening reading. (via Glynn Moody) The Economics of Google (Wired) -- the money graf is Google even uses auctions for internal operations, like allocating servers among its... http://ping.fm/EB64u