Today I'm Going To Share With You The Method Of How To Block OR Unblock On Facebook.You Know That Everybody Want A Lot Of Friend On Facebook.From Your Facebook Friends If Someone Wants To Hack Your ID OR Someone Harmful You On Facebook.And You Want To Prevent From This Friend. This Is Very Simple Method With This You Can Block Someone On Facebook And Can Prevent From Any Harm.It's Note That Blocked Someone On Facebook Is Totally Different From Un friend Because If You Will Un Friend Someone It Will Still Type You Name In Address Bar And Can See Your Full Profile And Can Harm You.And Once You Will Blocked A User Then It Cannot Find You On Facebook.It Is Actually A Safe Way To Prevent You Facebook Account From Hacking OR Others Harms.Lets Start To Block Someone On Facebook

1) First Of All Log In To Your Facebook Account

2) And Then Go To Account Setting OR Setting As Shown In Below Image

3) A New Page Will Open Where Click On Blocking As Shown In Below Image

4) Now Here You Can Block Any person. For Example You Can Block A User, You Can A Friend From App Invite, You Can Block A Friend From Event Invite And You Can Block Any App Of Facebook.
 Just Type Name OR E.mail Address And Then You Can Easily Block It.For Clearly Understand See Below Image This Is For Users Which Is New On Facebook


5) After Adding A Name Just Simply Click On Confirm And Then OK And You Have Done This