MINIX- MOST POPULAR OS IN THE WORLD
MINIX — The most popular OS in the world, thanks to Intel Take a look at your desktop computer. What operating system is it currently running? Now take a look in your data center — at all of your servers. What operating system are they running? Linux? Microsoft Windows? Mac OS X? You could be running any of those three — or one of countless others. But here’s the crazy part: That’s not the only operating system you’re running. If you have a modern Intel CPU (released in the last few years) with Intel’s Management Engine built in, you’ve got another complete operating system running that you might not have had any clue was in there: MINIX. That’s right. MINIX. The Unix-like OS originally developed by Andrew Tanenbaum as an educational tool — to demonstrate operating system programming — is built into every new Intel CPU. MINIX is running on “Ring -3” (that’s “negative 3”) on its own CPU. A CPU that you, the user/owner of the machine, have no access