Well, First of all I wanna make you very sure that we could automate our websites to fetch information from another websites. In addition to this we could also make our websites or blogs to send or publish our updated content , newly published content to other websites.
Now, how would this gets possible? This is the RSS
technology (Really Simple Syndication). Most of the site which provides updated
content more frequently (News sites, blogs, community etc) uses RSS to publish
their content to requester. It notifies
an XML file to requester. These notifications are called "RSS Feed".
The requester is mainly an RSS reader and could be a software program to read
or parse the useful information from XML file called RSS aggregators.
RSS aggregators software parse
the xml and gets the meaning full content from publisher site.
These RSS
aggregators could be a Desktop application like FeedReader , FeedDaemon etc, online service provided by Google as "Reader"
or others, a mobile application or could
be inbuilt with our web application code too.
Now we could hear content from others on an automate basis.
We could always get content from too many sites at the same time as soon as
they publish some new content. Think !! we could be a centre for information from so
many news channels and many more others sites of our interest.
We could also be a publisher if we want to make others up
-to-date of our new changes or even new
post of blogs
Thanks !!
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