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Chapter 1: Types and components of computer systems. Learning objectives. When you have finished this chapter you will be able to: define the physical components of hardware for a computer system, including identifying internal hardware devices. identify external hardware devices and peripherals.
In these lectures, we begin our three-lecture exploration of Computer Hardware. We start by looking at the different types of computer components and how they interact during basic computer operations. Next, we focus specifically on the CPU (Central Processing Unit).
Understanding the parts of a computer helps you make better decisions when upgrading, building, or troubleshooting your system. Each component plays a vital role in how your computer works, and knowing its functions will make it easier to ensure it is running at its best.
The computer system is classified basically into two major parts: Hardware Software HARDWARE Hardware is the physical components of the computer system which you can touch. They are interconnected with cables of various shapes and sizes to facilitate data flow.
Computer hardware refers to the physical parts or components of a computer such as monitor, keyboard, Computer data storage, hard drive disk, mouse, system unit (graphic cards, sound cards, memory, motherboard and chips), etc. all of which are physical objects that you can actually touch. Computer Hardware are broadly divided into four types ...
Section I: Basic Overview Of A Computer. In this section you will learn what are the basic components of a computer. High Level View Of A Computer. Computer Buses. • the different parts of the computer together. Types Of Buses. Data buses. • Are used to transmit information to the different parts of the computer. Address buses.
List of the hardware components such as processor, memory, disk, main board, etc. Explanation of the features (speed, capacity, etc.) of the hardware components of a computer. Explanation of the relationships between the components of a computer and how data are transferred among the components.
