The term that is being looked for in this problem would be most probably and most likely to be the Recycle Bin.
Microsoft's trash receptacle is called the Recycle Bin. This is where deleted files and folder are moved after being deleted. Simple selecting the file or files and pressing the delete key would prompt you to make sure that you really wanted to do this. This is a precautionary action of the computer to let you know what you are about to do. This is to make sure that errors wouldn't happen in the future since some files are highly sensitive, some programs also are, and some files are just too big for the Recycle Bin to be handled, thus they are deleted permanently.
