Periodic schedulers come in many shapes and sizes but one constant is cron, the scheduling daemon that will run programs and scripts at arbitrary times or intervals. A number of different cron implementations exist: although vixie-cron may be the most popular, there are other similar programs such as dcron, fcron, anacron, and others.

Musix GNU+Linux is, according to its website, "a 100% free multimedia operating system intended for music production, graphic design, audio and video edition, and all kind of tasks." This means that there are more audio and video applications included, at least on the DVD version, that you have probably ever heard of.

"Long ago I decided to help taking Haskell a bit more outside of its own walls; I mean, it is not fair that Haskell applications and tools _only_ have to be used by Haskell programmers (this is currently the main situation) , but they should be also exposed to the outsiders, even to those with no programming experience at all!

"Last weekend, Steve Jobs revealed that Apple has built a “kill-switch” into every iPhone to terminate any 'malicious or inappropriate' programs that somehow got through their application screening process.

When you are using Linux command line frequently, using the history effectively can be a major productivity boost. In fact, once you have mastered the 15 examples that I’ve provided here, you’ll find using command line more enjoyable and fun.

CentOS, for those unfamiliar, is a clone distribution. The maintainers take the freely-available source code released by Redhat for its commercial Redhat Enterprise Linux (RHEL) product and recompile it, stripping out any trademarked artwork, then redistribute it as CentOS.

When I came across the oddly named SliTaz I really didn’t know what to expect. Yet another predictable fork of some better known distro which would blaze briefly in the free software firmament, burn out and fall to Earth, spent? Boy, was I ever wrong.

Instead of an introduction, I'll answer the question 'Why did you left out wonderful applications like Scribus, Inkscape, Cinelerra, Wine, QCad etc?'. Well, because the article is about applications which I consider essential for daily use. Of course, some work with those every day, but not the majority.