Common nano commands: Ctrl+O (write/save), Ctrl+X (exit), Ctrl+G (help) Common vim commands: i (insert mode), :wq (write and ...

Getting your family to adopt new technology is a double-edged sword, especially when they use passwords that are easy to guess. That's scary since the internet is rife with scams and hacks, making ...

If you use the terminal often, you probably know the ls command. It lists what's in a folder, but if you add some flags it can do a lot more. You can view extra details, locate files faster, and get ...