chengyan's Activitieshttp://blogs.windows.com/members/chengyan/default.aspxchengyan's recent activityen-US7.x Productionchengyan commented on Dick Craddock's blog post about 90% less spam in Hotmail, 15% less spam on the Internet .http://blogs.windows.com/windows_live/default.aspx?ActivityMessageId=0687e429-aa21-4fa6-9b55-61b2f9a567f4Sun, 28 Aug 2011 06:11:49 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:0687e429-aa21-4fa6-9b55-61b2f9a567f4chengyan<a href="/members/chengyan/default.aspx">chengyan</a> commented on <a href="/members/Dick-Craddock/default.aspx">Dick Craddock's</a> blog post about <a href="/windows_live/b/windowslive/archive/2011/08/03/90-less-spam-in-hotmail-15-less-spam-on-the-internet.aspx#comments">90% less spam in Hotmail, 15% less spam on the Internet</a>.chengyan joined The Windows Blog .http://blogs.windows.com/members/chengyan/activities/default.aspx?ActivityMessageID=b31b98f2-39de-4763-ad48-b0b419c857ebSun, 28 Aug 2011 05:11:28 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:b31b98f2-39de-4763-ad48-b0b419c857ebchengyan<a href="/members/chengyan/default.aspx">chengyan</a> joined <a href="/">The Windows Blog</a>.