How to hack and change background of the computer?

Question

Hi all,
Recently, one of my friend who is a computer expert hacked my computer and changed my computer background. he put his own picture on my pc when we were having via msn.
first i surprised about this, then he said that he done that.

I want to do the same thing for him?
How can I do this? please don't say no.

Answer 1

Yow Jacko, did your friend stay at his house and change your PC background from where he was, or you guys live in the same house?

If your friend stays at his house and changes your pc background, then he probably installs a program on your computer that gives him remote access to your computer, which is often called " Trojan horse" Been there and done that.

If he changes your background at your own house, then he simply changed your background by right click on any picture on your computer and select ( set as background)

Aight bro. Be good.

Answer 2

the only way he could have hacked into your computer is if your computer was password protected. i'm guessing that you're a newbie and did not know that you can change your desktop background in your control panel under display. i hope you're not asking us how to hack into someone's computer.

Answer 3

Right-click on the desktop and choose Properties. Then, click on the Desktop TAB and try a few options, including browsing to your "My Pictures" Folder.