These days, working with a display in software is fairly easy. Thanks to the convenience of the modern OS, we’re blessed with graphical user interfaces, where things such as buttons and windows and ...

Programmable Logic Controllers (PLCs) are a staple of control automation. Sometime in the 60s or 70s, they replaced a box full of relays to implement the kind of “if-this-then-that” logic that turns ...

I'm at a loss here - what do I need to do to enable a larger-than-normal console in my Gentoo install?<BR><BR>I'm kind of incompetent at compiling kernels, as I've never had to do it. I started with ...

Qt comes with a handy tool that lives a rather anonymous life in the tools/qvfb directory. This tool does wonders when it comes to demoing, training users and creating documentation. The QVFb, or Qt ...