'Utility programs' diaporamas de présentation

Basics of Information Systems

Basics of Information Systems . Material from Fundamentals of Information Systems, Fourth Edition By Ralph Stair and George Reynolds. Information Concepts : Data, Information, and Knowledge. Data: raw facts Alphanumeric, image, audio, and video

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Technology In Action

Technology In Action. Technology In Action. Chapter 5 Using System Software: The Operating System, Utility Programs, and File Management. Topics. System software Operating systems: Kinds of systems Common desktop systems User interaction Manage the processor Manage memory. Topics.

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Objectives Overview

Objectives Overview. See Page 397 for Detailed Objectives. System Software. System software consists of the programs that control or maintain the operations of the computer and its devices. Page 398. Operating Systems.

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Computer Software

Computer Software. Computer hardware is useless without software. Software is the set of instructions and associated data that direct the computer to do a task. Software can be divided into two categories: system software and application software.

2.71k views • 47 slides

Objectives Overview

Objectives Overview. See Page 269 for Detailed Objectives. System Software. System software consists of the programs that control or maintain the operations of the computer and its devices. Page 270. Operating Systems.

581 views • 47 slides

Objectives Overview

Objectives Overview. See Page 269 for Detailed Objectives. System Software. System software consists of the programs that control or maintain the operations of the computer and its devices. Page 270. Operating Systems.

509 views • 47 slides

Objectives Overview

Objectives Overview. See Page 269 for Detailed Objectives. System Software. System software consists of the programs that control or maintain the operations of the computer and its devices. Page 270. Operating Systems.

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Technology Briefing

2. Technology Briefing. Information Systems Software. Learning Objectives. Learning Objectives. Key IS Software Components. Software Programs Sets of instructions Allow the hardware components in the computer system to communicate Two basic types: Systems Software/Operating System

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Objectives Overview

Objectives Overview. See Page 141 for Detailed Objectives. Objectives Overview. See Page 141 for Detailed Objectives. Application Software. Application software consists of programs designed to make users more productive and/or assist with personal tasks. Page 142. Application Software.

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Hardware and Software

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Memory & Hard Drive Management Chapters 6 & 9

Memory & Hard Drive Management Chapters 6 & 9 David Turton Conestoga College Institute of Technology & Advanced Learning http://www.conestogac.on.ca/~dturton Doon 1D17 x3610 Early Memory Decisions (DOS) "no-one needs more than 640KB of memory"

831 views • 32 slides

IT for Competitive Advantage

IT for Competitive Advantage. Instructor: Sanchita Mal-Sarkar Course: IST 305. What is an Information System?. An information system contains information about an organization and its surrounding environment. Environment. Suppliers. Customers. Organization Information System. Input.

495 views • 27 slides

11.4 Nature & Types of Software

11.4 Nature & Types of Software. www.ICT-Teacher.com. Describe the distinction between systems software and applications software. Describe the purposes of operating systems. Describe the nature of package software, generic and specific, and of bespoke software.

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Lecture-6/ T. Nouf Almujally

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Hardware & Software

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WRF Four-Dimensional Data Assimilation (FDDA)

WRF Four-Dimensional Data Assimilation (FDDA). Jimy Dudhia. FDDA. ARW only. Method of nudging model towards observations or analysis May be used for Dynamical initialization (pre-forecast period) Creating 4D meteorological datasets (e.g. for air quality model)

581 views • 19 slides

Selection and Use of appropriate Software Features

12.11. Selection and Use of appropriate Software Features. Name given to computer programs Programs are needed to control the hardware. Types of software. Types of software. Interacts with hardware to ensure system is managed. It hides the complexity of the hardware from the user.

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Productivity Programs

Productivity Programs . What is the use of a Word Processing, Desktop Publishing and Spreadsheet programs? What is the use of a Database and Presentation program? . What Is A Computer System?. Hardware : the tangible, physical equipment that can be seen and touched such as: Computer Case

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Objectives Overview

Objectives Overview. See Page 397 for Detailed Objectives. System Software. System software consists of the programs that control or maintain the operations of the computer and its devices. Page 398. Operating Systems.

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