No matter how much money on licensing fees you might be saving by using Ubuntu Linux on your small business' computers, the operating system is useless if you or one of your employees forgot the ...

Like many Linux distributions, Windows, and macOS, Ubuntu has a firewall. This security feature can prevent connections from unwanted sources on your system. Sometimes, though, you might want to ...

One of the great things about Linux is how easy it is to customize. Now unfortunately if you don't know what you're doing and sometimes even if you do know what you're doing, you can get into trouble.