How to make your computer touch screen? Windows 7 OS

Alright, I know this sounds crazy, but I've heard some rumors that you can make your Windows 7 computer touch screen? I mean wtf how could that be possible.

I'd like to know if this rumor is true. Hey fellow windows 7 users, is this true? Sorry for being a noob when it comes to PC. And, if you know how to make it touch screen, could you please tell me how?

Any working help= ++ good karma

Alright, I know this sounds crazy, but I've heard some rumors that you can make your Windows 7 computer touch screen? I mean wtf how could that be possible.

I'd like to know if this rumor is true. Hey fellow windows 7 users, is this true? Sorry for being a noob when it comes to PC. And, if you know how to make it touch screen, could you please tell me how?

Any working help= ++ good karma

MugiwaraNo