I'm a Linux geek and have been using Ubuntu since its original release in 2004. These are the essential settings, apps, and ...

With Ubuntu, like any operating system, obsolete or unnecessary files are not automatically destroyed. However it is possible to remove them and to save space using packages. When you download and ...

This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

If your Ubuntu-based Web server receives a dynamic IP address from your company's Internet Service Provider, the server will automatically be configured to use the ISP's Domain Name System (DNS) ...

Sharing files between Ubuntu and Windows or Mac systems can be done, but setting it up, until recently, wasn't quite simple. But Ubuntu's come a long way, and you can now get along without terminals, ...