Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...

I have a Wireless Motorola Router that has a built-in ethernet port. It's connected to the Internet.<BR><BR>I have a Linux and WinXP box that's connected to the router.<BR><BR>My Linux box uses a ...

We toss together our own PCB designs, throwing in a microcontroller here or there. Anything more demanding than that, and we reach for a Raspberry Pi or BeagleBone (or an old Linksys router). Why ...

I am preparing to build a Linux mail gateway for work, and part of the process is determining what needs to be backed up. The box is going to be running Debian probably, with Postfix, SA, Amavis, and ...