A Reader (Aggregator)
A news reader or aggregator is software that lets you subscribe to RSS feeds. It provides a consolidated veiw of the content in a single browser diplay or desktop application. Such applications are also referred to as RSS readers, feed reader, feed aggregators, news readers ETC.
Here are a few RSS readers:
What is RSS
RSS stands for "really simple syndication". It is a method by which you can subscribe to a website's news stories , blog entries, or other content without having to visit the site of interest to determine if it has been updated. Many people use RSS to keep up to date on with research.
RSS became popular with the growth of blogs as a way for people to keep up with their favorite web information. However, it is being used increasingly by a variety of websites including those with commerical and educational news content. For researchers that's what makes it so useful . More and more valuable content is becoming available via RSS everyday.
Below is an excellent video that will clarified the functions of RSS feeds and readers
The tutorial below will help you get started setting up your reader and feeds