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RESTRICTED INTRODUCTION TO COMPUTER HARDWARE CHAPTER ONE INTRODUCTION DEFINITION OF COMPUTER. What Is a Computer? A Computer is an electronic device, operating under the control of instructions stored in its own memory, that can accept data, process the data according to specified rules, produce results, and stores the results for future use.
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).
20 Αυγ 2021 · PC hardware : the complete reference. by. Zacker, Craig. Publication date. 2001. Topics. Microcomputers -- Maintenance and repair, Microcomputers -- Equipment and supplies, Computer input-output equipment. Publisher. Berkeley, Calif. : Osborne/McGraw-Hill.
INTRODUCTION TO COMPUTER HARDWARE. Technical Specifications. Hardware: the physical ‘touchable/hard’ components of a computer. Software (many are often referred to as “Apps”) : the programs that control or run the hardware.
In the simplest terms, a computer is a machine that accepts some kind of input, performs actions and calculations according to a set of instructions, and returns the result of its calculations. All computers, regard-less of their size, purpose, or type, follow this defi nition.
This book is designed to cover all components of PC hardware. It is ideal for individuals who are novice to computers, or that are interested in learning about their own computer systems, and or are planning to work in information technology field. If any of this is true, then this book is for you.
Computers were invented by many teams of people, all working on particular parts. Like most machines, a computer is made of separate pieces with specific functions that all work together. The physical pieces of a computer are called hardware, and the virtual pieces of a computer are called software. Within both hardware and software,
