Mac OS X: You don't need to click through system settings or use a third-party app to hide and show the OS X dock, all you need is a quick keyboard shortcut. Just hit Command+Option+D at any time, and ...

Mac: Most Mac users know how to hide an application, but when it's not the application you're working in that needs to go away, Cmd+Opt+H will hide all of the other apps running so you can focus on ...

Using keyboard shortcuts is one of the best ways to improve productivity while working with your apps. While it helps to use other tweaks and adjustments, not all apps are equal. For instance, ...