NO for an ordinary home PC or Mac. But in industry, there will commonly be a network, with many users connected at any one time.
And for diagnostic work, it is possible with special software for an external operator to study your screen. But here, the external operator would be only able to see your screen, and any changes have to be made by you. For obvious security reasons.
hacker
Get someone else to do it, preferably someone who knows how.
You can download Team Viewer
no but there is an app that let you see what others do on their computer
If your computer crashes, all your data can potentially be lost. Also, if you share a computer with someone else, if you leave and someone else uses the computer, things can get accidentally closed and lost that way.
No, unless you hack into it.
No you may not. unless someone else has a computer with it on it.
Someone else would have.
If you are stopping a session to allow someone else to use the computer, you should click on the X in the corner of the page you are on. This will close out anything you are looking at and protect sensitive information.
i dont know ask someone else because im not a computer
switch users.
Computer snagging is the art of using someone else's computer while they have left it unattended momentarily. It is usually done with the intention of annoying the other person.