Facebook account hacking without any software or technical knowledge:
Step 1 : First you need to create 3 email account. And sign up for facebook with those fake accounts. So now you must be having 3 new facebook accounts. ( don't forget to confirm your Facebook account)
Step 2 : Now u have to send friend request to the Vitim from all those 3 fb accounts. (but you should be clever enough so that your requst must be accepted.)
Step 3 : U would be thinking what