
The common RSS Web Feed Icon.
(Larger svg Version. For more about the image and its related details, click on
it)
RSS is a family of
Web feed formats used to gather
and distribute
frequently updated content from sources across the Web such as blog entries, news headlines, and podcasts
.

The initials "
RSS" are used to refer to the following formats:
Really
Simple
Syndication (RSS 2.0)
Resource Description Framework
Site
Summary (RSS 1.0
and RSS 0.90)
Rich
Site
Summary (RSS 0.91).

A
web feed (or
news feed) is a data format used for providing
users with frequently updated content. Content distributors
syndicate a
web feed, thereby allowing users to
subscribe to it. Making a collection
of web feeds accessible in one spot is known as
aggregation, which is
performed by an Internet aggregator. Millions of online publishers, including
newspapers, commercial websites, blogs and podcasters, now publish their latest
news headlines, product offers or blog postings in standard format news feed.
Benefits
and
Advantages of Web Feeds:
Some advantages of Web Feeds when compared to receiving frequently
published content via email:

When
subscribing to a feed, you do not disclose your email address, so you are not
increasing your exposure to threats associated with email, such as: spam,
viruses, phishing, and identity theft.

If
you want to stop receiving news, or updates, you do not have to send an
"unsubscribe" request; you can simply remove the feed from your aggregator.

The
feed items are automatically "sorted" in the sense that each feed URL has its
own sets of entries (unlike an email box, where all mails are in one big pile
and email programs have to resort to complicated rules and pattern matching).

A "
Feed Reader" is required for using Web Feeds. This tool works like an
automated e-mail program, but no e-mail address is required. The user subscribes
to a particular web feed, and thereafter receives updated content, every time
there is an update. Feed Readers may be online (like a webmail account) or
offline. Recently a number of mobile readers have arrived to the market. An
offline web feed is downloaded to the user's system. Feed readers are used in
personalized home page services like iGoogle or My Yahoo or My MSN to put
content such as news, weather and stock quotes appear on the user’s personal
page.

Web-based aggregators are applications that reside on remote servers and are
typically available as Web applications such as
Google Reader or Bloglines.
Because the application is available via the Web,
it can be accessed anywhere by a user with an Internet connection.

Client
software aggregators are installed applications designed to collect Web feed
subscriptions and group them together using a user-friendly interface.

For
more detailed information on the above, we have listed some external links
below, for your convenience. (
Disclaimer)
Top