1. Microsoft And Windows Competitors
After three decades of use, the UNIX computer operating system from Bell Labs is still regarded as one of the most powerful, versatile, and flexible operating systems (OS) in the computer world. ... While initially meant for medium-sized computers, the system was soon moved to larger, more powerful mainframe computers. ... At a time when different computer lines of the same vendor didn't talk to each other -- yet alone machines of multiple vendors -- that meant a great savings in both hardware and software upgrades. ... The kernel, the heart of the operating system, controls the hardware ...
- Word Count: 1751
- Approx Pages: 7
- Grade Level: Undergraduate