Robert Andrews has been publishing a blog about technology and the media from his home in Cardiff, Wales, since 2001. When he started out, Andrews, 26, would spend a couple of hours each morning trawling the Web in search of subjects for his opinion pieces. Now, thanks to a humble Web format called Really Simple Syndication (RSS), most of what he needs is ready and waiting for him on his desktop when he logs on. Andrews uses a downloadable software called a news reader to subscribe to feeds from RSS-enabled websites that match his interests in new technology. Whenever those feeds...
