如今的blog，满眼的RSS，何为RSS，今天算是明白了

What is RSS?

RSS provides a way for web sites to distribute their content outside of a web browser. A news web site might have an RSS newsfeed which contains breaking stories, while a magazine web site may provide a feed with excerpts of their latest articles.

An actual RSS file is nothing more than a list of items, each of which has a title, a description and a link to the web page where the item appears.

What is FeedDemon?

FeedDemon enables you to read RSS newsfeeds from your desktop, so you can browse information from dozens - or hundreds - of web sites without ever visiting them.

In FeedDemon, an RSS feed is called a channel, and news items are displayed in newspapers for easy reading.

When you find a news item of interest, you can copy it to a news bin for future reference. News bins provide a very simple way to store items from different RSS feeds in one location, making them a great tool for researchers.

FeedDemon can also watch for items in RSS feeds which contain specific keywords, alerting you to stories of interest. For example, football fans could ask FeedDemon to watch for items about their favorite teams, or investors could watch for stories about companies in which they own stock.

If you're new to FeedDemon, make sure to step through the "Welcome" tutorial which introduces FeedDemon's basic concepts. You can access this tutorial by selecting Show Welcome from FeedDemon's Help menu.

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