Learn Linux Kernel internals using Linux Kernel Explorer, a free website that helps you explore the Linux kernel in a structured way.

Editors note: In a letter sent to numerous Linux-using companies Thursday, The SCO Group Inc. cited specific code in Linux it claims was taken from its Unix intellectual property. The charges follow ...

A Princeton professor, finding a little time for himself in the summer academic lull, emailed an old friend a couple months ago. Brian Kernighan said hello, asked how their friend’s US visit was going ...

The letters, dated Dec. 19, claim the ABIs that allow customers to run Unix applications over Linux are owned by SCO and are being used without the company's permission. In the letter, SCO cites more ...