Google Reader now launches multiple social functions

How exciting can sharing get?

You can now do multiple things in one interface with Google Reader. It is a powerful tool you could use to add friends, bookmark, RSS sharing and feeds, comments on blogs and recommendation.

I might be new to this too but I think it will cut down your time hopping from one social and bookmarking site to another by reading it in one place. Check out how you can start with Google Reader here.