Answer Base

I need to use my old desktop pc, but i dont have a keyboard, is there any way i can plug in my laptop into it and use the laptop keyboard? i realise i could buy a keyboard for a few £, but i need to use it today and cant get out to buy one.

Connect your pc hard drive to your laptop through usb connection............... and boot your laptop from that hard drive .............. so you will also be able to access your pc