Build a custom Live boot image with Arch Linux and Archiso.

The UEFI boot specification offers new capabilities – and new headaches – if you aren’t ready for it. Learn how one Linux user came to a truce with the new sheriff.

Ngrep is a pattern-matching tool that sorts the wheat from the chaff and doubles as a lightweight packet sniffer.

If your Linux or Windows system won’t boot, or if you’re worried that the hard disk is on its last legs, the first thing you need to do is rescue the partition data and copy it to a safe location.

Various alternatives let you work around pesky size limits when transferring a file from point A to point B.

With TCP Fast Open, Google introduces a protocol extension, implemented in the Linux kernel, that avoids unnecessary latency in network traffic and promises up to 41 percent acceleration, depending on the application.

When thinking about ways you could rescue your system with Linux, the thought occurred to me: Why not rescue your life? Because that’s what Linux can do for you.

Although getting Windows to play nice with an existing Linux installation is difficult, with a few tricks, you can set up Windows 8 to dual-boot with Linux.