Messed up your panels in Gnome? Maybe your new to Ubuntu and accidentally deleted items or the panel itself and now you can't figure out how to get it back.
Sure, you can add a new panel and rebuild it by adding the items back on the panel.
read more: Restore Panels In Ubuntu Back To Their Default Settings
Overall, out of the box Linux distributions including Ubuntu, are pretty secure. But that doesn't mean you should ignore tightening up security even further.
One security tweak you need to consider is with Open-SSH server. By default, direct logon for root is enabled, which means your just asking for trouble with hackers attempting to break into your Computer.
read more: Linux Tip: Tighten Up Security And Disable SSH Login For Root Account
While using the command prompt in Ubuntu can be intimidating, knowing how to find commands and their descriptions can make you look like a pro.
Forgot your password on Ubuntu? No problem. Follow these easy steps to change your user account password, and log back on in minutes.


