How to Subscribe to Feed
You can click on each channel's title to view the channel in your browser.
If you decide you want to subscribe to the channel, you can click the RSS button or any of the other buttons next to each channel name.
The RSS button provides a link to the feed for that channel.
To use this button, click the link, then copy the URL displayed in the browser's address window, and paste it into the RSS reader of your choice.