Title: Instructor's Perspective - Module 4
Course: CGS 1560 Microcomputer Operating Systems > Section: Module 4 - Operating Systems and the Central Processing Units (CPUs)

Module 4: Operating Systems and CPUs

An operating system has a basic role in computing. Think of yourself as the driver of a car. The car that you drive makes a difference in how you drive. If you have a small economy car you can get around town just fine. Although it might not be best if you have to consistently drive long distances. You might want a larger more comfortable car. If you need to get places in a hurry, you might prefer a fast sports car. If you have to move a lot of items from place to place, you might need a van or truck. The operating system is nothing more than the driver and the computer hardware the vehicle.

If you purchase a computer today, how would you pick the best combination of hardware and operating system? Do you rely on the manufacturer or do you upgrade? Most purchases from a retail store come with a certain version that you will have to upgrade. If you purchase directly from the manufacturers, you usually have a choice to upgrade for a small fee. If you purchase a Mac the only choice you have is when to upgrade. In any case, it is imperative that you understand the relationships between the OS, system hardware and your needs. That way you will pick the correct combination to meet your needs over a longer period of time.

Attachments

- Mod4_InstructorPerspective.pdf