4.2 RSS
Real Simple Syndication (RSS). The best and most common analogy for RSS is like having a magazine subscription deliver the magazine to your door instead of having to go to the store to see if a new issue is out. If you subscribe to a blog or another sites RSS feed, you’ll get updates in your RSS reader, which is a tool for collecting all of your subscriptions. It’s a time saver because you don’t have to go to a blog, for example, to see if it has been updated. The updates come to you.
The following video by Richard Byrne
Links to an external site. provides a brief tutorial on how to use Feedly
Links to an external site., a popular RSS reader