About RSS
RSS is widely used by the weblog community to share the latest
entries' headlines or their full text, and even attached multimedia
files. (See podcasting, broadcatching and MP3 blogs.) In the mid
2000s, use of RSS spread to many major news organizations, including
Reuters, CNN and the BBC, until under various usage agreements,
providers allow other websites to incorporate their "syndicated"
headline or headline-and-short-summary feeds. RSS is now used
for many purposes, including marketing, bug-reports, or any other
activity involving periodic updates or publications.
A program known as a feed reader or aggregator can check RSS-enabled
webpages on behalf of a user and display any updated articles
that it finds. It is now common to find RSS feeds on major web
sites, as well as many smaller ones.
Client-side readers and aggregators are typically constructed
as standalone programs or extensions to existing programs like
web browsers. See List of news aggregators for a list of for various
operating systems.
Web-based feed readers and news aggregators require no software
installation and make the user's "feeds" available on any computer
with Web access. Some aggregators syndicate (combine) RSS feeds
into new feeds, e.g. take all football related items from several
sports feeds and provide a new football feed.
On web pages, RSS feeds are typically linked to with an orange
rectangle with the letters XML (
)
or RSS (
).
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