3.1.2 Software and hardware components of an information system

Slides:

Advertisements

Similar presentations

Designing a Graphical User Interface (GUI) 10 IST – Topic 6.

Advertisements

Computer Hardware 4 Main Types.

User Interface. What is a User Interface  A user interface is a link between the user and the computer. It allows the user and the computer to communicate.

Cyneda MODULE 1 EXAM QUESTIONS MODULE 1 EXAM QUESTIONS GCE AS GCE AS QUESTIONS QUIZ.

1 of 13 Inputs and Outputs Using ICT. 2 of 13 You need to know about a range of computing devices including: Desktop computers Laptops Tablets Netbooks.

Computer Components.

COMPUTER SYSTEM CAN BE DIVIDED INTO : 1- General Computer 2- Special Computer.

Designing a User Interface for People with Disabilities u u

Introduction Copyright © Software Carpentry 2010 This work is licensed under the Creative Commons Attribution License See

Name: ___________________ Class: _____________

Lesson Objectives To understand that users with disabilities require different input and output devices To be able to identify these devices and explain.

User Interfaces. User Interface What do we mean by a user interface? The user is the person who is using the computer. A user interface is what he or.

Input, Output, Processing and Storage

ASSISTIVE TECHNOLOGY PRESENTED BY ABDUL BARI KP. CONTENTS WHAT IS ASSISTIVE TECHNOLOGY? OUT PUT: Screen magnifier Speech to Recogonizing system Text to.

An Introduction To Computer Hardware

Lesson 2 Information Processing. Objectives Define hardware and software Explain the three basic computer functions: input, processing, and output.

Overview of Windows and Microsoft Word. Operating System Performs 3 functions –Controls the hardware of the computer Screen, keyboard, disk drives, etc.

11.10 Human Computer Interface www. ICT-Teacher.com.

Unit 1_9 Human Computer Interface. Why have an Interface? The user needs to issue instructions Problem diagnosis The Computer needs to tell the user what.

Chapter 2. This presentation covers the following: – Various hardware to help people with physical difficulties use a computer. – Various software to.

Input Tongue Drive System Virtual Keyboard Braille keyboard Output Screen Readers Printer Braille Printers.

Operating System (OS) Basics. Operating System Basics Software (applications) Operating System (OS) Hardware.

What is a computer? Computer is a device for processing information.

UNIT 7 Describing how an item functions [2] (infinitive with or without ‘to’)

HARDWARE INPUT DEVICES GETTING DATA INTO THE COMPUTER.

Elements of a Computer System Understanding Computers.

Computer Science Web quest. Input devices Input devices are used to give the computer information so it does what the operator wants it to do. There are.

E.g.: MS-DOS interface. DIR C: /W /A:D will list all the directories in the root directory of drive C in wide list format. Disadvantage is that commands.

Assistive Technology November 14, Screen Reader Who uses screen readers? –People with little to no vision What is it? –A form of “Assistive Technology”

Hardware. Task Time (minutes)  1. Complete self assessment sheet Read through the chapter on hardware Work through the questions on the revision.

Three Jobs of a Computer 1. Input 2. Processing 3. Output.

Hardware/Software Basics Test

Styles of User Interface. Learning Objectives: By the end of this topic you should be able to: describe the characteristics of different styles of user.

Senem KUMOVA METİN // Fall CS 115 Introduction to Programming Introduction to Computing.

Parts and Operation of a Computer

Parts of a Computer. Two Basic Components of a Computer System Hardware Parts of the Computer System you can physically touch Software Computer Instructions.

Types of Software Chapter 2.

Software Interfaces. Learning Objectives Describe the characteristics of different types of user interfaces. Discuss the types of user interfaces which.

 Write down all the different ways you can think of in which someone with a disability can use a computer.  (Try to think of things other than a keyboard.

Hardware/Software Basics Test Get out your DIY Test Review.

Input and Output Devices Aim: To be able to discuss and describe suitable input and output devices.

GOAL 1IDENTIFY THE MAIN ELEMENTS OF A COMPUTER SYSTEM. GOAL 2DESCRIBE INPUT DEVICES AND PROCESSING ACTIVITIES. GOAL 3EXPLAIN COMPUTER STORAGE MEDIA AND.

WHAT IS COMPUTER ? . A computer is a complex system consisting of both hardware and software components.

Allows the user and the computer to communicate with each other.

Lesson Objectives Aims You should be able to:

Input, Output, and Specialist Devices

Elements of a computer system

Human Computer Interaction (HCI)

11.10 Human Computer Interface

Introduction to Operating Systems

INFORMATION TECHNOLOGY

Input and Output Devices

System Design Basics IB Computer Science.

Computer Parts There are many parts that work together to make a computer work.

Chapter 2: Input and output devices

Computers Are Your Future

Systems Software Keywords Operating Systems

Specialist hardware devices for physically disabled users

Elements of a Computer System

Input and Output Devices

Introduction to Computer Software

Please find the definitions of the following terms

Chapter 1:Types and Components of Computer

Designing HCI’s for a specific purpose.

Topic 3: Input & Output Devices

Understanding input, output and storage devices

A451 GCSE Computing | Hardware| Required knowledge

ICT and Learning Unit 1 GCSE ICT.

Presentation transcript:

3.1.2 Software and hardware components of an information system

Content difference between hardware and software; input, output and storage devices; specialist hardware devices; specialist software devices; types of software; user interfaces.

Specification a. describe the difference between hardware and software, and explain the lack of standardisation affecting both hardware and software; b. identify an appropriate input, output or storage device for a given situation and justify the choice made; c. describe specialist hardware devices for physically disabled users: puff-suck switch, foot mouse, eye typer, Braille printers, keyboards, speakers and microphones and justify their use for given situations; d. describe specialist software for physically disabled users: predictive text, sticky keys, zoom and voice recognition and justify their use for given situations; e. describe different types of software (operating systems, user interfaces, utilities, applications software) and give examples of how and where each type of software would be used; f. describe the characteristics of different styles of user interface, command- based, forms, dialogue, natural language, wimp interfaces (windows, icons, menus, pointer), and their appropriate uses.

a. describe the difference between hardware and software, and explain the lack of standardisation affecting both hardware and software

2012 jan

2013 june

June 2014

b. identify an appropriate input, output or storage device for a given situation and justify the choice made

Jun 2012

2013 jan

c. describe specialist hardware devices for physically disabled users: puff-suck switch, foot mouse, eye typer, Braille printers, keyboards, speakers and microphones and justify their use for given situations

2012 jan

2013 june

2015 june

d. describe specialist software for physically disabled users: predictive text, sticky keys, zoom and voice recognition and justify their use for given situations

2015 june

e. describe different types of software (operating systems, user interfaces, utilities, applications software) and give examples of how and where each type of software would be used

2012 june

2014 june

f. describe the characteristics of different styles of user interface, command- based, forms, dialogue, natural language, wimp interfaces (windows, icons, menus, pointer), and their appropriate uses

Jan 2012

Jun 2012 3e

2013 jan

June 2014