Muhammad Saif ur Rehman

Slides:



Advertisements
Similar presentations
P3- Represent how data flows around a computer system
Advertisements

What are we going to see? hardware software
Stole it Straight from Wilkes County. Questions from 1.01.
Intro Test 2 – Chapters 3,4 & Word Sample Questions SPRING 2005.
Two Broad Categories of Software
Review 5 Chapters 13, 14. What is software? Set of instructions to control computer operation.
Data: A collection of raw facts and figures. It may consist of numbers, characters, symbols or pictures. Information: Organized and processed form of.
Objectives Define and give examples of hardware and software, and describe the difference between them Identify the main hardware components of a computer.
DC Chp 1 Jeopardy Review Section 1Section 2Section 3Section 4Section
INTRODUCTION TO COMPUTERS
Objective 2.01 Test Review Name: Class Period:.
Hardware.  Learn what hardware is  Learn different input and output devices  Learn what the CPU is.
Excellence Publication Co. Ltd. Volume Volume 1.
Lesson 2 Information Processing. Objectives Define hardware and software Explain the three basic computer functions: input, processing, and output.
Integrating Educational Technology into the Curriculum
Intro to Computers Computer Apps 1.
Computer Programming How Computers Work
GRAP 3175 Computer Applications for Drafting Unit II.
Chapter 1 Computers: Tools for an Information Age.
What is a computer? Computer is a device for processing information.
Data flow & information requirements.  Establishing IPSO  Recording information about the existing system  Identifying the problems with the system.
Mobile Computers and Mobile Devices Discovering Computers 2012: Chapter 1 1 Pages Figures 1-17 – 1-20.
By Dinesh Bajracharya Nepal Components of Information system.
Computer Systems Mrs. Butera. Computer Systems Hardware Software.
J. Stover, CSD-HS.  A computer is an electronic device that is programmed to accept data (input), process it into useful information (output), and store.
MIS 105 LECTURE 1 INTRODUCTION TO COMPUTER HARDWARE CHAPTER REFERENCE- CHP. 1.
A computer system is made up of several components. Those that can be seen and touched are referred to as the hardware. Those that can’t be seen or touched.
MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.
Three Jobs of a Computer 1. Input 2. Processing 3. Output.
Hardware/Software Basics Test
1.The following diagram illustrates the relationship among various hardware components. The arrows indicate the directions of data flow. Activity 1 Relationship.
IDENTIFY COMPUTER FUNDAMENTALS A COMPUTER IS A ELECTRONIC DEVICE THAT PERFORMS THE FOUR BASIC OPERATIONS THAT COMPRISE THE INFORMATION PROCESSING CYCLE.
Introduction To Computers
Course Overview This course encourages candidates to develop their knowledge and understanding of computer systems, the principles of computing (including.
Chapter 4. CONCEPT OF THE OPERATING SYSTEM MANAGING ESSENTIAL FILE OPERATIONS.
My Computer System Room 219 My Computer System Monitor Books Power Monitor Keyboard Chair Headphones CPU Mouse Pad Power USB.
Application Software: Programs and Apps Nanda Ganesan, Ph.D.
Information Technology. *At Home *In business *In Education *In Healthcare Computer Uses.
Introduction to Business Information Systems. An information system (IS) is any organized system for the collection, organization, storage and communication.
Identify internal hardware devices (e. g
Discovering Computers 2011: Living in a Digital World Chapter 3
Objectives Overview Identify the four categories of application software Describe characteristics of a user interface Identify the key features of widely.
Application Software Chapter 6.
Chapter 1 Introduction to Computers
SOFTWARE and OPERATING SYSTEM.
Starter Components in computer systems may be classed as one of the following: Input Output Storage Processing Find the Starter Activity on the RLP and.
LESSON 3.
Basic Computer Components
Week 4 Introduction to computers : reviews
Lecture # 1 M.Sc / BS(CS)/ BS(I.T) DPT.
Submitted to: Mam Zunaira Khalid Submitted by: Muhammad Majid Roll NO: Bs-CHE Subject: Computer Application University of Sahiwal.
Introduction to Computers
Technology Now, 2nd Edition Getting Started.
*.
Chapter 1: Computer Systems
Unit I Flash Cards Start.
Computer Fundamentals
Information Processing Cycle
Peripheral Devices
Information Technology
Introduction to Computing
Introduction to Computing
ICT Functional Skills Input, Output & Storage Hardware and Software
Copyright 2005 Prentice- Hall, Inc.
 Is a machine that is able to take information (input), do some work on (process), and to make new information (output) COMPUTER.
Computer Electronic device Accepts data - input
Internal components of a computer.
Integrating Educational Technology into the Classroom
Technology 101 Changing the way, we work, live, play and learn.
Presentation transcript:

Muhammad Saif ur Rehman BSCS msaif42454@yahoo.com

Components of computer Hardware Software Users data

Hardware Input devices Output devices Cpu Storage devices communication devices

Software System software Application software

App. s/w (availability) Package s/w Custom Web application Freeware shareware Public domain

App. s/w (Usage) Business s/w Graphical & Multimedia Home / Personal / Educational

Data Collection of facts and figures

Users Home users SOHO users Mobile users Power users Enterprise users

IT-hub

SKILLS

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.