Computer hardware is divided into two main categories: the system unit and peripherals. The system unit contains the electronic components used to process and temporarily store data and instructions (Figure ). These components include the central process- . Notes - Computer Hardware Basics The Computer. A computer is made up of many parts: 1. Input/Output (I/O) devices – These allow you to send information to the computer or get information from the computer. 2. Central Processing Unit – CPU or Processor for short. The brain of a computer. Approximately in X in. A computer is composed of hardware and software, and can exist in a variety of sizes and configurations. Hardware & Software. The term hardware refers to the physical components of your computer such as the system unit, mouse, keyboard, monitor etc. The software is the instructions that makes the computer work.

Basics of computer hardware pdf

Computer hardware is divided into two main categories: the system unit and peripherals. The system unit contains the electronic components used to process and temporarily store data and instructions (Figure ). These components include the central process- . Introduction To Computers: Hardware and Software In this section of notes you will learn about the basic parts of a computer and how they work. James Tam What Is Hardware? • A computer is made up of hardware. • Hardware is the physical components of a computer system e.g., a monitor, keyboard, mouse and the computer itself. James Tam. Jun 30,  · Basic Computer Hardware Notes in PDF (A) CU (Control Unit) The control unit (CU) is a component of a computer’s central processing unit (B) ALU (Arithmetic Logic Unit) Think of the ALU as the logical part of the brain. (C) Memory. Primary memory is memory that is part of the computer Reviews: 2. Basic Concepts of Computer:: 1 1 BASIC CONCEPTS OF COMPUTER INTRODUCTION A computer is a programmable machine designed to perform arithmetic and logical operations automatically and sequentially on the input given by the user and gives the desired output after processing. Computer components are divided into two major categories namely. BASIC CONCEPTS IN COBASIC CONCEPTS IN COMPUTER HARDWARE AND MPUTER HARDWARE AND SOFTWARESOFTWARE. THE NEED FOR COMPUTER LITERACYTHE NEED FOR COMPUTE R LITERACYR LITERACY “Information is power and Computers are amplifiers of information” When a pregnant woman collapsed into hepatic coma, a surgeon contacted a medical library.Notes - Computer Hardware Basics. The Computer. A computer is made up of many parts: 1. Input/Output (I/O) devices – These allow you to send information to . A computer system is an integrated set of hardware and software Computer hardware is organized according to these basic functions. Computer Basics. Student Lesson Hardware, Software, and Information Technology (IT). Lesson The Front of a Computer and Peripheral Devices . Some exams like SBI PO, SBI Clerk, IBPS PO, IBPS Clerk, SSC CGL, Railways RRB etc. require you to have Basic Computer Knowledge. Basic Computer Hardware questions are easy to remember and can count for easy marks. Use these Computer Notes to familiarize yourself with Basic Computer. Hardware & Software. The term hardware refers to the physical components of your computer such as the system unit, mouse, keyboard, monitor etc.

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