Absolutely. I do it all the time.
Vaio computers is a company that sells high quality computers. Yes, some are touch screen, but not all of them. Some desktops are touch screen (big desktops).
yes they can
How do i clean a projector television screen safely
yes . i use to clean my screen on my iPhone . =)
Use your keyboard and it will automatically type on your computers screen.
If you have a clean hanky or glasses wipe then you can just wipe it jently but if you have grotty finger marks, dir, glue or stick stuff then get a cloth and VERY lightly wet the cloth make sure it is NOT VERY wet make sure it is only a few drops and wipe the screen.
On some computers, yes. I have a window 7 hp computer and it's full screen, but not all computers work, sadly. :(
you have to clean your screen by cleaning spray.
I'd recommend using a cloth similar to what you use to clean eye glasses, and/or micro fiber cloth for the casing on the phone. There's screen cleaners out there (for computers, smart phone screens, and HDTV's) that you can use.
keyboard, screen, mouse
No.
No, it is not recommended because it can damage your computer screen. Cyber Clean is meant to clean things like keyboards and CD players. To clean your lap top screen, you could you a dry cloth to sweep up all of the dust (it will also not damage the screen).