Did you know that there are scores of keyboard commands that you can use in Windows to do many of the tasks you keep reaching for the mouse to do? Ever wonder what that key with the Windows logo does? First check out Win-M which is my favorite. Need to leave your computer and don’t want anyone else getting into it while you’re gone, try Win-L. Once you get the hang of those head over to the Keyboard shortcuts for Windows page on the Microsoft Help and Support site for more.