Is it possible to view another person's computer screen through my own computer?

Yes it is possible. If your question is hacking related then trojan can do this. Turkojan is one of this kind of software (trojan).

There are many programs that allow you to do that' but only view screen, not controlling is easy, if the other person has a skype, they can turn on "screen sharing"during a video chat, and that allows you to view their screen, with their consent, of course.

This would require the use of a remote desktop software (also does remote control) or screen capturer software.

Personally I have used a VNC server's remote desktop ability to remotely control my own computers.

you both need teamviewer

its a program that lets u use the other person's computer through your own

if you have a mac, its a built in capability between macs, but you'll have to download something for windows. there's a list of 7 great ones here:

http://www.makeuseof.com/tag/7-easy-screen-sharing...

yes it is possible by some softwares u can search on internet, like teamviewer

Nope, that would be an invasion of privacy.