Use laptop screen as a monitor?

[xcylent]

hey guys

so I was wondering if I could use my laptop display as a screen for a computer.
sounds kinda confusing but ill try explain.

I have a desktop PC. but no monitor.
however, I have a laptop.

so I was wondering if I could somehow connect my desktop PC to my laptop and only use the laptop's screen. as a monitor for the PC.

 

[Marnomancer]

I've found some interesting stuff for you.

http://www.instructables.com/id/Laptop-Converted-to-2nd-Monitor/
http://www.instructables.com/answers/Can-you-turn-a-laptop-LCD-screen-into-a-standard-L/
http://lifehacker.com/272847/convert-your-unused-laptop-to-a-second-monitor

Happy tinkering! (y)