What should I use to clean my computer screen?

The screen is greasy and I was wondering what I could use to clean it. I don't want anything to leak into it. Thanks! =)

how do I make my computer screen smaller so I can see everything on it

My computer screen turned around, upside down, how do I get it back to normal?

Can I still use computer while spyware is running a survailance check?

Can I use the windowsxp disc I got with my computer on another computer?

When I try to scroll using the arrows at the side of my screen, the screen itself constantly resizes

Is there any device to shield a computer screen so I can work outside in the sun and still work on my computer?

How do I clean a computer? What is the best way to do it? How do I get the dust off the keyboards and what is the safest way ...

I've heard computer screens are damaging to the eyes, is that true? and if so is there anything to do about it?

Could some one watch my computer screen on theirs... or my msn if they live way away?