Computer Studies Today Chapter 7 1 »An operating mode that allows two or more users to use a computer at the same time.

Slides:

Advertisements

Similar presentations

Personal Finance Chapter 1: Personal Financial Planning

Advertisements

Chapter 2 Basic Concepts Line Configuration Topology Transmission Mode Categories of Networks Internetworks WCB/McGraw-Hill  The McGraw-Hill Companies,

WEB HOSTING. WHAT IS WEB HOSTING? A web host is a company with several computers that are connected to the internet at all times. The computers they have.

Chapter 1 Introduction to Electronic Commerce. Traditional Commerce and Electronic Commerce What is e-commerce? How long has it been around?

Chapter 3 Operating Systems. Chapter 3 Operating Systems 3.1 The Evolution of Operating Systems 3.1 The Evolution of Operating Systems 3.2 Operating System.

Management Information Systems

Understand what a business is and why they exist Understand businesses as systems Understand the basic characteristics of systems Understand different.

E-Commerce E-Marketing By: Sadiq Ahmed Shariff S ail.com E-Business.

On the following slides some examples from various digital library pages are shown These examples show that the traditional compression techniques are.

 Advantages  Easy to learn  Graphical Advantages  Help and Support  Widely used  Software compatibility  Customisable  Customisable Hardware 

Evaluating Sales force performance &

Chapter 3 Ethics, Privacy & Security

1 Wide Area Network. 2 What is a WAN? A wide area network (WAN ) is a data communications network that covers a relatively broad geographic area and that.

Rapid Prototyping Model

FOOD ENGINEERING DESIGN AND ECONOMICS

Chapter 7 – Solving Systems of Linear Equations

Chapter 25 The Basics of Credit.

By Chris Versaci CLOUD SECURITY. WHAT IS CLOUD COMPUTING? Cloud computing is a concept that involves a large number of computers connected through a real-time.

Introduction to System Analysis and Design - Dr. Mahmoud Abu-Arra - Dr. Mahmoud Abu-Arra - Mr. Ahmad Al-Ghoul System Analysis and Design.

What is a Network?. Definition of a computer network A computer network is a system in which computers are connected to share information and resources.

 Introduction to Operating System Introduction to Operating System  Types Of An Operating System Types Of An Operating System  Single User Single User.

1 California State University, Fullerton Chapter 7 Information System Data Management.

Copyright © The McGraw-Hill Companies, Inc 2011 COST-VOLUME-PROFIT RELATIONSHIPS Chapter 4.

CLIENT SERVER VS PEER TO PEER Networks. Lesson objectives Candidates should understand the advantages and disadvantages of: client server networks peer.

Database Management System (DBMS)

©2013 Cengage Learning. All Rights Reserved. Business Management, 13e Technology and Information Management Electronic Technology Fundamentals.

Chapter 6 – Effect of ICT on Patterns of Employment Starter Task – Discuss this statement and the video? Last Lesson: - Trustworthiness of Information.

Intro to Business, 7e © 2009 South-Western, Cengage Learning SLIDE CHAPTER Types of Production Production Planning Planning.

Financial Accounting. What accounting is Monetary unit & economic entity assumptions Uses and users of accounting The accounting equation Ethics as a.

Nickels 6e/Copyright © 2007 McGraw-Hill Ryerson Chapter 9 Adapting Organizations to Today’s Markets.

MANAGING MARKETING CHANNELS AND SUPPLY CHAINS C HAPTER.

The Advantages And Disadvantages Of Monitoring At Work

Types of computer operation. There a several different methods of operation. Most computers can undertake each of these simultaneously. These methods.

Types Of Computer- Mainframe Computers. Alla’ Abu-Sultaneh 9B1.

© Pearson Education Limited, Chapter 15 Physical Database Design – Step 7 (Consider Introduction of Controlled Redundancy) Transparencies.

- Ahmad Al-Ghoul Data design. 2 learning Objectives Explain data design concepts and data structures Explain data design concepts and data structures.

McGraw-Hill/Irwin© 2005 The McGraw-Hill Companies, Inc. All rights reserved Chapter Designing effective organization 15.

Cost Allocation: Practices Chapter Eight McGraw-Hill/Irwin Accounting for Decision Making and Control, 5/e © 2006 The McGraw-Hill Companies, Inc.,

Comparative Political and Economic Systems. Section 3 Economic Systems Chapter 15 Comparative Political And Economic Systems.

An Introduction to Quantitative Analysis and inventory control models CHAPTER 01.

VENDORS, CONSULTANTS AND USERS. WHY CAN’T COMPANIES DEVELOP THEIR OWN ERP PACKAGES? To develop an ERP package is a complex & time consuming activity which.

Chapter One (Database System) Objectives Introduction to Database Management Systems (DBMS) Data and Information History of DB Types of DB.

E-COMMERCE. Definition of E-commerce It is the purchasing, selling and exchanging of goods and services over computer networks through which transactions.

Business and Personal Finance

What’s this?. The e-bike Have you seen or used one? Have you seen or used one? Is it suitable for your city? Why/Why not? Is it suitable for your city?

By Brad kattler. Which is better The Answer They are both the same.

Chapter 4 Notes Week of September 14, Chapter 4 Section 1 Notes Demand is a combination of desire, ability, and willingness to buy a product. Demand.

Adjusting Recipes Sometimes recipes are created in the right amount for the number of people you are serving. Sometimes recipes don’t make enough for the.

Price Discrimination IB Economics Ch 11

Unit 8-Networks & Communications1 Networks & Communications Social, Moral, Economic Effects Part 1 Work Patterns.

 General description of Power Supply  Advantages/Disadvantages of SMPS  Block diagram of SMPS  Basic topologies and practical  Requirements  Various.

Enw / Name. Advantages and Disadvantages of this type of network Draw / insert a drawing of a RING network What type of network would you recommend a.

Marketing II Chapter 4: Managing Marketing Information to Gain Customer Insights.

An Introduction to Local Area Networks An Overview of Peer-to-Peer and Server-Based Models.

Networking Revision. Advantages:  Communication (remotely)  Sharing hardware (saves on cost, eg. Printers)  Sharing of data and info (eg. Databases.

UOP MGT 411 Week 4 DQ 1 Check this A+ tutorial guideline at For more classes visit

13 Production and Business Operations 13-1 Types of Production

7.2 Batch Processing All data are collected into groups and sorted into sequence before being processed together. Computer Studies Today Chapter.

Video Conferencing Video conferencing is a form of communication where users with computers and web cams communicate using both audio and video over the.

The Database Application

Use of computers to represent real life situations

Topic: Contextual Interview

The World of Business and Accounting

Tuesday Warm-Up In your warm-up section:

Economic Choices Project

The World of Business and Accounting

Advantages of Networking

The Ring Network Advantages: They are cheap to expand.

Presentation transcript:

Computer Studies Today Chapter 7 1 »An operating mode that allows two or more users to use a computer at the same time.

Computer Studies Today Chapter 7 2 »Multi-user can be likened to a situation that a waitress is serving several customers at the same time.

Computer Studies Today Chapter 7 3 At Video Disc Rental Companies

Computer Studies Today Chapter 7 4 At Universities

Computer Studies Today Chapter 7 5 Advantages of Multi-user »Many users can access the computer system at the same time. »It maximise the use of resources of a computer and thus is economical.

Computer Studies Today Chapter 7 6 Disadvantages of Multi-user »The degree of security is decreased as many users have access to the computer system. »It requires complex operating systems and hence is expensive. »It is inefficient for processing a large amount of data.

Computer Studies Today Chapter 7 7 Environment that Multi-user is Most Suitable »In an environment that need to serve various users at the same time.