The best way to follow EDge21 and always know what new items have posted is to subscribe to the EDge21 RSS feed.
This is the EDge21 feed address that you would add to your favorite RSS feed reader:http://cffmv.blogspot.com/feeds/posts/default
The most popular way to follow RSS feeds is with Google Reader. Here are the steps to manually subscribe to a feed in Reader:
1. Click the Subscribe button in your left-hand sidebar
2. Enter the EDge21 RSS feed URL: http://cffmv.blogspot.com/feeds/posts/default
Once you've subscribed to the feed, you'll see the number of new or unread items in parentheses next to the feed's title. Clicking on the feed's title will display the contents of the feed in your primary window.