What is RSS Feed?

RSS is an XML-formatted file for syndication have been used (and most of them) news websites and weblogs. The technology was built with the RSS allows us to subscribe to websites that provide feedback (feed) RSS, usually the website whose contents are always replaced on a regular basis. To take advantage of this technology we need the collecting service. Collectors can be imagined as a personal mailbox. We can then apply to the site you want us to know the changes. However, unlike a newspaper or a magazine subscription, to subscribe to the RSS is not necessary is FREE. But, we usually only get one line or an introduction from the following website address content related to read the full contents of the article.