How to Be More Productive in Ubuntu Using Keyboard Shortcuts

We’re always looking for new ways to speed up everyday tasks in Ubuntu. We’ll show you some keyboard shortcuts you might not have known about, and show you how to make your own custom shortcuts.Image by Remko van Dokkum. Shortcuts You Should KnowIf you’re still doing these things the long mouse-driven way, stop!Alt + F2: Open a “Run application” windowCtrl + Alt + L: Lock the screenCtrl + Alt + T