You may have noticed recently that many of websites now contain little graphical buttons with the word XML on them. For example: or or . When you click on the button, all you see is some jumbled text and computer code [for ex: unless you have a newer web browser or an aggregator]. What's this all about? It's an RSS feed, and it's changing the way people access the Internet. The first version, RSS 0.90, has appeared in 1999 and it was used for to update the news posted on the net. Currently used RSS version 2.0.11.