More people are canceling their cable TV contracts because they can watch favorite TV shows on their computers -- and more people now watch video online than use a social media Web sites.

If you're watching more TV on your computer these days -- and less on an actual TV -- you're not alone.

Watching live TV on the Xfinity Stream website Visit the Xfinity Stream website on your computer. Sign in to your account with your Xfinity ID. Click Live TV from the main menu bar at the top.