Computer parts and their functions pdf

0.3. Computer I/O Architecture Before proceeding with the study of computer peripherals, a brief review of the architecture of the computer, the requirements of interface design, and the structure of computer buses will be given.[TC1] The digital computer normally consists of the central processing unit (CPU), memory, Parts of the KEYBOARD • 1. Typing (alphanumeric) keys. These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter. A) Letter Key - include letter's, number's symbol's and special key B) Numeric Key - numbers from 0 to 9 and symbols like +, ‐, ? Use the words below to label the parts of a computer. monitor computer speakers mouse keyboard Computers, like ones in the picture, are sometimes called workstations if they are attached to a network. A laptop has the screen, keyboard and computer built together. Draw and label a laptop computer correctly. Worksheet - Parts of a computer Components of Computer System and Its Function . Here is a complete list of computer parts and their functions: Motherboard: The motherboard is the main board that is screwed into the computer case directly. Its function is to connect all of the components so that they may communicate and work together. The CPU, RAM, drives, power supply, and more all get connected to it. Its function is to integrate all the components so they can communicate and operate together. A good motherboard offers a wide amount of connectivity options. It also has the least amount of bottlenecks possible. "Students should be able to: "Explainthe functions of the major hardware components of a computer system; Smith CPU Diagram Arithmetic Logic Unit (A LU) Smith Control Unit (CU ) Central Processing Unit (CPU) "Handles the processing of the computer "Controls the transfer of data between memory and other devices. All computers perform four basic functions. This is input, processing, output and data storage. Computers are used for many things. Companies use them to manage their businesses, photographers to process photos, authors to write books, and gamers to play virtual reality games. The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit (CPU), and power supply. The front of the case usually has an On/Off button and one or more optical drives.. Computer cases come in different shapes and sizes. A desktop case lies flat on a desk, and the monitor usually sits on top of it. Download Free PDF PARTS AND FUNCTIONS OF MOTHERBOARD The computer Motherboard or shortly MOBO is one of the most important part of the Personal computer (PC).It is a hardware of the computer installed inside the system unit (CPU).This MOBO hardware act as the main board or the central or core assembly of the computer system unit. Electro-Mechanical Components. These electronic components combine electrical and mechanical energy to enable electrical devices to function. These components use electrical energy to cause mechanical movement in the electronic device, resulting in physical movement. Now let's discover the various types of electronic components.