Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Ever wondered what the Linux ip command might be able to do for you? Maybe you're just getting into Linux terminal work or network management. Let me walk you through some basic examples of the ip ...

The tar command on Linux is used to create and extract TAR archive files. Run "tar -czvf archive-name.tar.gz /path/to/file” in the Terminal to compress a file or folder. To extract an archive to the ...

Connecting a new device or troubleshooting your network? Here’s how to find any type of network security key. Even though we’re no longer running out of IP addresses, Network Address Translation still ...

The best smart locks make it easy to keep your home safe and secure. Along with giving you access to a digital keypad (negating the need to carry around a physical key), many of them let you check ...