PPT-TYPES And COMPONENTS OF COMPUTER SYSTEM

Software  computer instructions or  data Anything that can be stored electronically is software in contrast to storage devices and display devices which are called hardware Example . Computer Systems – Hardware. Sources: Patricia Setser. Modified. : Margaret Lion. Relationship of OS to hardware and software ONION ANALOGY. Computer Hardware. Hardware is the computer and any equipment connected to it. PC Technician. Safety Measures. Personal . safety . is . your top priority when working with computer components.. Exercise great care when working with electricity.. Before handling a system component, make sure that it is powered off and that the main power cord is unplugged from the wall socket.. Chapter 9. Definition. Illegal act that involves a computer system or computer-related system . Telephone, microwave, satellite telecommunications system. That connect one or more computers or computer-related systems. Computer Hardware . - . is the collection of. . physical. . elements that constitutes a computer system. 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 can . Observe safety rules when working inside the system and when handling computer components. . Avoid electric shock or personal injury by observing the following warning. . Hazardous Voltage. WARNING:. MCU . . 1 . cip. or VLSI core – application-specific. Md. Atiqur Rahman . Ahad. . We use more number of microcontrollers compared to microprocessors. . Microprocessors. . are primarily used for computational purpose, . . Copyright © Texas Education Agency, 2011. All rights reserved.. 1. Lesson Objectives. Describe the function of the motherboard.. Identify the different types of motherboards and their characteristics.. By Gladys Nzita-Mak. devices and components. Input. . Keyboard. Mouse. Microphone. Tablet. Storage. . RAM. Hard disk drive. Memory stick. Floppy. disk. CD RW. Processing. Central processing unit . CSC1103- Nouf AlJaffan. 1. Computer Definition. A computer is a machine that is used to store and process data electronically. Saturday, 02 February 2013. CSC1103- Nouf AlJaffan. 2. A Computer System. CSC1103- Nouf AlJaffan. 1. Computer Definition. A computer is a machine that is used to store and process data electronically. Saturday, 02 February 2013. CSC1103- Nouf AlJaffan. 2. A Computer System. OBJECTIVES:. Define & distinguish hardware and software. Describe the functions of:. CPU. Motherboard & Daughterboards. I/O ports & devices. Operating System Software (OS). Application Software. 1617 . Napiers. Bones : John Napier. 1642 Calculator : . Blaise. Pascal. 1801 Card of holes for weaving pattern : Joseph Jacquard.. 1823-24 Analytical Engine(1. st. Computer) : Charles Babbage.. . A typical computer system irrespective of its size, class or type consists of hardware and software, integrated and harmonized together to perform computational work (scientific or military) or data processing. Chapter 1: Computer Basics. Learning Objectives:. Understand the purpose and elements of information systems. Recognize the different types of computers. Distinguish the main software types. Identify the components of a computer system.