People who run their own mail servers are increasingly finding that the mail they send to Gmail users is being rejected, because the company's anti-spam algorithm treats small, independently managed mail-servers as high-risk mail sources. Read the rest

Sinclair Target's long, deeply researched history of the format wars over RSS are an excellent read and a first-rate example of what Charlie Stross has called "the beginning of history": for the first time, the seemingly unimportant workaday details of peoples' lives are indelibly recorded and available for people researching history (for example, Ada Palmer points out that we know very little about the everyday meals of normal historical people, but the daily repasts of normal 21 centurians are lavishly documented). Read the rest