HowStuffWorks "How Operating Systems Work" 作者：Dave Coustan - The operating system controls your computer's tasks and manages system resources to optimize performance. Learn how your operating system works.
HowStuffWorks "What is an Operating System?" 作者：Dave Coustan - Not all computers have operating systems. The computer that controls the microwave oven in your kitchen, for example, doesn't need an operating system. It has ...
What is OS (Operating system)? - Computer Hope Computer dictionary definition for what OS (Operating system) means including related links, information, and terms.
Computer Operating Systems - Computer Hope Multiprocessing - An operating system capable of supporting and utilizing more than one computer processor. Below are some examples of multiprocessing ...
What is an Operating System? (with pictures) - wiseGEEK 6 天前 - An operating system is a computer program that runs all the other programs. If the operating system isn't working, the computer...
