FacebookTweetLinkedInPinPrintEmailShares I am using Xubuntu (an elegant and easy-to-use Linux distribution, based on Ubuntu, using Xfce as the graphical desktop). Xubuntu has shortcut for locking the screen. It is CTRL+ALT+Del. But, there was no shortcut for Suspend action (keeping the computer in Sleep mode). If you would like to add keyboard shortcuts on Ubuntu, you ... Read more