Someone blocked.. could they like?

Question

If I blocked someone which I think is a hacker of the weird email, could they do something to my computer ?

Answer 1

I don't think so, he must be a really good hacker to do that just be careful.    

Answer 2

NO!!

Answer 3

Which one do you wish to block:

And why would you think they will hack your PC.

A Hacker has a spectrum of meanings:

Hacker (computer security), someone who crashes computers and network security,

Hacker (free and open source software), a programmer in the free software and open source movement.



Hacker (hobbyist), an enthusiastic home computer hobbyist.

Answer 4

Noo.. i don't think so..

Answer 5

probably not