What is RSS?

By JD Lasica
Ourmedia

RSS (Really Simple Syndication) refers to news and content that comes to you. More and more people are zeroing in on the material they want — content from bloggers, news outlets, even advertisers — and getting it through online subscriptions rather than through random Web surfing.

RSS lets publishers stream content instantly to users who have subscribed to their feeds, and it lets users follow the latest entries on lots of sites without having to check them one at a time. When new material is posted on a site, subscribers are notified and sent either full versions or summaries.

Users can subscribe to updated text and rich media either by using an RSS reader (also called an aggregator), through some email programs like Yahoo! mail, through a Web browser (both Firefox and Apple's Safari have built-in feed readers), or by using a service, such as MyYahoo or NetVibes, that lets you collect feeds of your choice on a personalized Web page you create.

Just subscribe to a handful of feeds by clicking on the XML or RSS button on web pages, and you'll see content appear in your reader of choice only minutes after it appears online. If the term RSS is too techie for you, that's fine. Yahoo! almost never uses the term; instead, they talk about subscribing to content.

News readers

RSS news reader programs, or feed aggregators, include:

For more background

News that comes to you — RSS feeds offer info-junkies a way to take the pulse of hundreds of sites and blogs.

Tools for the info-warrior — RSS readers ride to the rescue of heavy news grazers.

Related:
• RSS tutorial — RSS feeds in depth

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