COMPUTER HARDWARE CHAP 2.

Slides:

Advertisements

Similar presentations

Calera High School Dawn Bone

Advertisements

Computer Basics I Course Outline 1: What is a computer? 2: What is an operating system? Using a Desktop Computer 3: What are the basic parts of a desktop.

Input/Output Devices Chapter 5b. Input Allow input into computer Data Commands Responses Programs Most popular input devices are keyboard and mouse.

Introduction to the Computer

NEXT SLIDE © 2006 Prentice-Hall, Inc. 1 Technology In Action.

INPUT OUTPUT DEVICES A computer system needs to communicate with its external environment its user). The Input/output devices provide this capability to.

G043 – Lecture 02 Inside A Desktop PC Mr C Johnston ICT Teacher

Motherboard & System Unit. System Unit  The box in which the motherboard and other components of the computer is stored.  On a desktop computer it’s.

= Home Button. This is a portable memory device. It can hold from around 32Mb up to 256GB. These are sometimes called ‘Flash Drives’ and they are universal,

External hardware examples. External hardware examples Flat-panel, Monitor, and LCD Keyboard Microphone Mouse Printer Projector Scanner Speakers USB thumb.

Input/Output Chapter 13, Exploring the Digital Domain.

© Oxford University Press España S. A., 2012 Unit 2 Hardware and software.

Mother Board MOTHER BOARD Holds CPU, memory, PCI bays, etc.

Graphics cards: A video card (also called a graphics card) is an expansion card which generates a feed of output images to a display. Most video cards.

Introduction to Computers Personal Computing 10. What is a computer? Electronic device Performs instructions in a program Performs four functions –Accepts.

2.2.3 Motherboard  Can identify the motherboard and it location in the personal computer  Identify location of the CPU  Identify connectors.

Introduction In this power point I will tell people computer equipment and how you use them and how they work.

ROM Read Only Memory “…computer memory on which data has been prerecorded. Once data has been written onto a ROM chip, it cannot be removed and can only.

Introduction to Computers

1 A Quick Look at Hardware What you need to know before buying a computer.

Research For Both Hardware And Software Required In Digital Graphics. By Joanne Hocking.

 The hardware and the software is what runs your computer.  Inside this monitor has wires, chips, slots and etc.  The hard drive stores data and task.

Unit 2 - Hardware Peripherals.

Computer Main parts. Hardware Software. Hardware Computer hardware (usually simply called hardware when a computing context is implicit) is the collection.

Introduction Computer : A First Look How do computers affect us in our daily lives?

Computer Components.

O FFICE T ECHNOLOGY Friday, February 1, R EVIEW OF LAST WEEK Hardware v. Software Hardware names and functions Different kinds of computers Created.

Computer Ports Mouse Port (Input).

Presented by: Andy Edited by: Amanda.  To buy a PC represents a major investment in both time and money.  You will use your computer for at least three.

Computer Hardware. The Desk Top Computer A PC is a general-purpose information processing device. It can take data from a person (through the keyboard.

Hardware Parts Std. 4.

COMPUTER MAIN PARTS. HARDWARE COMPUTER HARDWARE IS THE PHYSICAL PARTS OR COMPONENTS OF A COMPUTER, SUCH AS THE MONITOR, MOUSE, KEYBOARD, COMPUTER DATA.

No:Label of the ports 1Power port 2PS2 port (Mouse) 3PS2 port (keyboard) 4USB port 5Serial port (Modem) 6Parallel port (printer Port) 7VGA port (Monitor.

Computer Parts and Components Overview of the System.

INPUT AND OUTPUT DEVICES Group: 10 Batch: TIS 76 Gaby Alexander Damini Mangaj Amritpreet Singh Arunavathi Suraj Medda.

Parts of a Computer. Keyboard: The input device that you use to type letters, numbers, and symbols into a computer.

Lesson 2 Input, Output, and Processing Computer Literacy BASICS: A Comprehensive Guide to IC 3, 4 th Edition.

Hardware and Software. What is a computer? An electronic device that stores, retrieves, and processes data, and can be programmed with instructions. A.

Microsoft Office 2010 Introduction to Computers and How to Purchase Computers and Mobile Devices.

Parts of a Computer Created by Carmen Garzes. An electronic device that manipulates information or data. It can store, retrieve or process data. There.

PCs ENVIRONMENT and PERIPHERALS Lecture 1. Software The series of instructions that tells the hardware how to perform tasks Software The series of instructions.

Hardware Components Controller cards Bus Lines Ports Power Supply Secondary Storage.

TECHNOLOGY IN ACTION. Chapter 2 Looking at Computers: Understanding the Parts.

Hardware: Input / Output Devices

Introduction to Computers

INFORMATION TECHNOLOGY

Introducing Computer Systems

ITE101: Fundamentals of Computing

Buttons, Sockets and Slots of a Desktop Computer

Computer Ports and Cables

Computer Hardware – System Unit

INFORMATION TECHNOLOGY

INPUT OUTPUT DEVICES A computer system needs to communicate with its external environment its user). The Input/output devices provide this capability to.

Introduction to computer

Hardware: Cables & Connectors

الوحدة الأولى مفاهيم تقنية المعلومات و الاتصالات

Business Computer Technology

Introducing Networks and the Internet

وحدات الإدخال و الإخراج

COMPUTER BASICS Computer essentials 7-8.

The Computer Work Stations

المحور 3 : العمليات الأساسية والمفاهيم

How a Computer Works.

PERIPHERAL DEVICES. CONTENTS  What is Computer Peripheral  Types of Computer Peripheral  Some Imp. Peripheral devices and their uses  What are not.

ICT Programming Lesson 2:

Module 1 Chapter 1. UNIT 2 – Hardware Basics  LESSON 1 – Basic Parts of A Computer  LESSON 2 – Buttons and Ports on A Computer  LESSON 3 – Inside A.

COMPUTER SKILL TDP 4TH SEMESTER.

1.00 Examine the role of hardware and software.

Chapter 4: Hardware for Educators

Presentation transcript:

COMPUTER HARDWARE CHAP 2

Basic parts of the computer Computer case Sizes Layout

Computer Monitor A monitor or a display is an electronic visual display for computers. The monitor comprises the display device, circuitry and an enclosure. The display device in modern monitors is typically a thin film transistor liquid crystal display (TFT-LCD) thin panel, while older monitors used a cathode ray tube (CRT) about as deep as the screen size. CRT LCD LED OLED

Power Power cord Power supplies

Computer keyboard Types of Keyboard

Mouse Mouse alternatives

Front of computer case Optical Disc Drive Power Button Audio In/Audio Out USB (Universal Serial Bus) Port

Back of computer case Power Socket Audio In/Audio Out Ethernet Port USB Ports Monitor Port Serial Port PS/2 Expansion Slots Parallel Port (or Printer Port)

Peripherals you can use with your computer Printers Scanners Speakers/headphones Microphones Web cameras Joystick Digital cameras Mobile phones

Inside a computer CPU/processor Motherboard

DEVICES What is a laptop computer? How is a laptop different from a desktop? What is a Notebook Computer? What is a mobile device? Smartphone

Connecting to the Internet Choosing an Internet service . Choosing an Internet service provider Hardware needed