Included on your computer are many keyboard shortcuts. The windows key plus m will minimize all open windows. To copy use the ctrl key plus c, to cut ctrl plus x, to paste ctrl plus v. the one I use the most is ctrl plus z. redo plus y is listed but I have never been able to get this one to work. These keys will often work in other applications such as Microsoft Office. Non-Microsoft applications will often program these keys into their software. The best way to find out is just to experiment and see what works. When you are copying a line of text you will see a plus, if you are moving it you will not. If it is not what you want try ctrl plus z. Here is a complete list of the Keyboard Shortcuts. -> Read more