DNS is a critical component for PC networking, searching, and security. If you want to learn how to set it up on Ubuntu-based ...

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) ...

Canonical has changed the way we configure static IPs in Ubuntu. Jack Wallen shows you how it’s done. We may earn from vendors via affiliate links or sponsorships. This might affect product placement ...

This guide explains the process of configuring networking on the Linux distribution — Ubuntu Server. This will be GUI-less, so you’ll be able to hone your manual configuration skills. Constantly ...

An Ubuntu Bash shell as a Windows app? Fantastic! Here's how to proceed. Microsoft has ruled the operating system world for many years, and it's staggering to see how many computers run Microsoft ...

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 ...

I've been writing about technology for more than 15 years and using it in earnest for over twice as long. As a member of PCMag's software team, I focus on Windows coverage, but also write about other ...