Facebook's latest acquisition of Whatsapp may be the biggest acquisition so far but for some of us this acquisition is still a shocker and is surrounded by some unanswered questions like WHY Whatsapp? and NOW WHAT?

Well, we still don't know what's the road ahead for the Facebook-Whatsapp duo but no matter what's in store, Facebook and Whatsapp would never go off our favorites list.

Though Facebook is used by millions of people all over the world, we shouldn't forget that so many people are using it.