Linux, macOS, FreeBSD, Android, and other operating systems can trace their lineage back to the early commercial versions of ...

Ken Thompson and Dennis Ritchie at a PDP-11. Peter Hamer [CC BY-SA 2.0] Last week the computing world celebrated an important anniversary: the UNIX operating system turned 50 years old. What was ...

Conforming to the basic architecture and principles of the Unix operating system. Unix-like operating systems, such as Linux, may be POSIX compliant, which means that applications communicate with the ...

Making a CPU or indeed a whole computer system from scratch using discrete logic chips is by no means an unusual project, but it’s still one that requires quite a lot of technical ability and ...

The “What’s the difference between UNIX and Linux?” question can be answered similar to the analogy section that many of us had to complete on the SAT test; UNIX is to DOS as Linux is to Windows. That ...

Unix vs. Microsoft Windows: How system designs reflect security philosophy Your email has been sent There are distinct differences between Unix and MS Windows security philosophies. Two design ...

ITworld.com – Ok, well maybe the subject line of this column is stretching it just a wee bit. There’s no way that you can emulate more than a small fraction of Unix power at the DOS Command Prompt.

In response to "Sun readies open source desktop?" Keith Denton writes: I am not an open source zealot. Nor am I a Microsoft basher. I am just an observer. My company was the first large software ...