Timesavers that I love, but don’t use enough, are an operating system’s keyboard shortcuts. OS X Daily recently covered four pretty basic ones involving the trash, of which I was unaware. Here is an example of one of the four:
Command+Delete with anything currently in the Trash selected returns it to the original location in the file system. You can also access this by right-clicking an item and choosing “Put Back”
For the rest, head on over to the original article.