If you spend any amount of time working with a computer keyboard, knowing these shortcuts will save you time—and sanity.

The fastest way to navigate a Mac is to learn the glut of OS X keyboard shortcuts available at your fingertips.

These are the universally accepted keyboard shortcuts for Undo and Redo. However, a few Windows applications also support Alt+Backspace for Undo and Ctrl+Shift+Z for Redo.

An extensive list of keyboard shortcuts is available for online versions of Outlook. Users who take advantage of these shortcuts will be more efficient and productive.

Need an elevated Command Prompt fast? Try these quick methods to open Command Prompt with admin rights – less clicking, less ...

If the keyboard opens shortcuts or random applications instead of typing letters in Windows 11/10, see this working fix.