(RSS) Really Simple Sindication

RSS allows you to see when sites from all over the internet have
added new content.You can get the latest headlines and articles
(or even audio files, photographs or video)
in one place, as soon as they are published, without having to
remember to visit each site every day.

How do I start using RSS feeds?
In general, the first thing you need is something called a news reader.
This is a piece of software that checks RSS feeds and lets you read
any new articles that have been added to them. There are many
different versions, some of which are accessed using a browser, and
some of which are downloadable applications. Browser-based news
readers let you catch up with your RSS feed subscriptions from any
computer, whereas downloadable applications let you store them on
your main computer, in the same way that you either download your
e-mail using Outlook, or keep it on a web-based service like Hotmail.

Once you have chosen a news reader, all you have to do is to decide
what content you want to receive in your news reader, by finding and
subscribing to the relevant RSS feeds.