How To Block Facebook On PC:
Here the easy steps by which you can learn how to block Facebook On PC,read below mentioned steps.
First that you need to do,Go on Start option
Then go on Programmes.
Now on Accessories.
After open Notepad as Administration.
Now go on FILE > OPEN and it will open Host File.
Now locate following address as C:\WINDOWS\system32\drivers\etc
Now type below lines in host file
Now just Save that host file and that’s it.
Now you have block Facebook on PC,now just open any browser and try to access or open Facebook if it will not get open it means you have done right but if it works it meas there is some wrong thing.