“Ctrl+Z” is one of the greatest functions ever created. The ability to undo mistakes helps me, as I have a knack for accidentally deleting entire pages with a touch of my hand. Sometimes, I also need ...

There is no standard that says keyboards must map to something and it's up to the OS to interpret what each keycode means. The keycode sent out for the "Z" key on US English QWERTY style layouts may ...

Realising the importance of being able to roll back actions no matter where they perform actions in their accounts, Dropbox has added Undo actions to to its Web interface, allowing users to correct ...