If you cannot get enough of Guitar Hero while playing on your home console then Frets On Fire is a great way to get a similar experience on your computer. Frets on Fire is a cross-platform Open Source project.

To quote their TV commercial: "The instruction we find in books is like fire. We fetch it from our neighbours, kindle it at home, communicate it to others, and it becomes the property of all."
This device does not kindle that fire -- it extinguishes it, with more of the same digital restrictions.

For the last 40 years, Unix operating systems have helped to power mission-critical IT operations around the globe. Now, as Unix enters middle age, its backers are busily developing the new specifications that they hope will carry the OS forward into the next age of computing

UNIX has hundreds if not thousands of commands, and it's impossible to remember every option and nuance. But, happily, you don't have to: man, UNIX's built-in, online reference system, is man's best friend. Take a look at this shortcut guide to the UNIX man pages system.

We are very familiar with Linux and its relation with UNIX.But most us of dont actually know what are differnces between the two.
Linux is called Unix-like and is not a true Unix operating system.

At the same time "both Nokia and Intel were working on separate handset UIs using Qt, the former proprietary, the latter open-source. A better worked example of squandering your leadership role and wrestling yourself to the ground is hard to see."

Further to the Linux Foundation's implicit acceptance of software patents, we present another new dilemma (OpenGov/OSFA)

UNIX has hundreds if not thousands of commands, and it's impossible to remember every option and nuance. But, happily, you don't have to: man, UNIX's built-in, online reference system, is man's best friend.

Red Hat decides to use patents to mitigate the negative impact of patents