Most users figure out pretty quickly that using keyboard shortcuts is a great way to minimize the amount of time they spend doing tasks. Unfortunately, sometimes pressing the combination of keys required for a keyboard shortcut can be difficult, requiring the user to press several keys at once. This is especially hard for users that have minimal use of their hands, but can be a challenge for everyone. The good news is the Mac offers an easy solution. It's called Sticky Keys. When the Sticky Keys setting is active, modifier keys you press, such as command or shift, remain active without you holding them down.