If you decide to keep RSS Feeds in an Outlook Data File (.pst) file, you'll only have access to those items on the computer where the file is located.RSS Feeds that save items to a folder that is located within your Exchange mailbox are available from any computer that has Outlook and connects to your Exchange account. If you are bitten by web bug and crawling all the time on web, you should also consider third-party apps to manage number of RSS feeds. You can see that RSS feeds saved by you will populate into the sidebar automatically. Now you can click on any feed to open it into browser window.Neither Microsoft nor Outlook can assist you if your access is suspended or banned by an RSS Feed publisher.
RSS Feed publishers can specify the maximum frequency at which a check for new postings should occur. For example, an RSS Feed might have a maximum polling frequency of 60 minutes — this means don't check for updates multiple times per hour.If you are using the latest version of Safari for OS X, it has got RSS subscription feature built into web browser. Type in a webpage with RSS feed available on it (and you want to subscribe to). Now click on the sidebar button to expand the bookmarks and subscription bar. It has now become quite easy to subscribe RSS feeds; moreover, you can also read your subscribed feeds easily. Then just add Screen Savers/ to get ~/Library/Screen Savers/ and hit Go.Now that your screensaver is ready, go ahead and grab an RSS feed URL from your favorite news source.