Steam Family Sharing exits beta, lets your borrow all of your friends' games
 

One of the inherent drawbacks of digitally distributed games is that you can't loan them out to friends, but Steam has rewritten the rules a bit. Now that Valve's Family Sharing feature is out of beta, pretty much anyone can authorize another user --...

http://www.engadget.com/2014/03/01/s...=rss_truncated