Operating systems are the invisible engines behind every computer, smartphone, and smart device, yet many people take them ...

Brief Description of Course Content Examines the structure and function of operating systems as an intermediary between applications and computer hardware. Topics include OS design goals, hardware ...

RAM is a temporary memory used by your computer's operating system and helps your programs run smoothly. As you use more programs, your computer will need more RAM.

Not all computer troubleshooting can be handled within your operating system or by troubleshooting specific components. Some key computer functions are governed by the CMOS (Complementary Metal ...