What computer shortcuts or functions would be the most useful in everyday life?

Posted by obsoletedatafile@reddit | AskUK | View on Reddit | 40 comments

Outside of a computer, what computer functions or shortcuts might make life that little bit easier, funnier, cause some chaos, or make some money?

Shortcuts like hitting undo after you made a mistake, copy and paste, even a delete key.

Or functions computers have like going straight to sleep when you shut the lid, maybe automatic shut down and wake.

What things could make life a little easier, a lot easier, maybe enable some pranking or cause some damage?

Let's hear your ideas, I'm sure there are some creative thinkers that can entertain me!