To share a program across different virtual desktops, in the upper left-hand corner of a program window look for an icon that looks like a pushpin. Pressing this button will “pin” that application in place, making it appear in all virtual desktops, in the same position onscreen.
There are 3 modes under vi: – Command mode – this is the mode where you start in – Edit mode – this is the mode that allows you to do text editing – Ex mode – this is the mode wherein you interact with vi with instructions to process a file
The root account is like a systems administrator account, and allows you full control of the system. Here you can create and maintain user accounts, assigning different permissions for each account. It is the default account every time you install Linux.