《管理信息系统》课程电子教案（PPT教学课件，英文版）Chapter 04 Computer Software

Introduction to Information Systems Essentials for the Internetworked E-Business Enterprise Eleventh Edition Chapter Computer Software

Eleventh Edition 1 Introduction to Information Systems Essentials for the Internetworked E-Business Enterprise C h a p t e r 4 Computer Software

James A.O'Brien Introduction to Information Systems Eleventh Edition Chapter Objectives Describe several important trends occurring in computer software. Give examples of several major types of application and system software. Explain the purpose of several popular software packages for end user productivity and collaborative computing. Outline the functions of an operating system. Describe the main uses of high-level,fourth- generation,object-oriented,and Web-oriented programming languages and tools

James A. O’Brien Introduction to Information Systems Eleventh Edition 2 • Describe several important trends occurring in computer software. • Give examples of several major types of application and system software. • Explain the purpose of several popular software packages for end user productivity and collaborative computing. • Outline the functions of an operating system. • Describe the main uses of high-level, fourth￾generation, object-oriented, and Web-oriented programming languages and tools. Chapter Objectives

James A O'Brien Introduction to Information Systems Eleventh Edition 3 Categories of Computer Software Computer Software Application System Software Software General- Application- System System Purpose Specific Management Development Programs Programs Programs Programs

James A. O’Brien Introduction to Information Systems Eleventh Edition 3 Categories of Computer Software General￾Purpose Programs Application￾Specific Programs System Management Programs System Development Programs Application Software Computer Software System Software

James A.O'Brien Introduction to Information Systems Eleventh Edition Trends in Computer Software First Second Third Fourth Fifth Generation Generation Generation Generation Generation Trend:Toward Easy-to-Use Multipurpose Network-Enabled Application Packages for Productivity and Collaboration Natural Object-Oriented User-Written Packaged Operating DBMS Languages Programs Programs Fourth-Generation Systems Multipurpose Machine Symbolic High-Level Languages Graphic-Interface Languages Languages Languages Microcomputer Network-Enabled Packages Expert-Assisted Packages Trend:Toward Visual or Conversational Programming Languages and Tools

James A. O’Brien Introduction to Information Systems Eleventh Edition 4 Trends in Computer Software First Generation Second Generation Third Generation Fourth Generation Fifth Generation User-Written Programs Machine Languages Packaged Programs Symbolic Languages Operating Systems High-Level Languages DBMS Fourth-Generation Languages Microcomputer Packages Natural & Object-Oriented Languages Multipurpose Graphic-Interface Network-Enabled Expert-Assisted Packages Trend: Toward Easy-to-Use Multipurpose Network-Enabled Application Packages for Productivity and Collaboration Trend: Toward Visual or Conversational Programming Languages and Tools

James A O'Brien Introduction to Information Systems Eleventh Edition 5 Common General-Purpose Applications ·Electronic Mail ·Word Processing Presentation Graphics ·ultimedia Personal Information Manager ·Groupware

James A. O’Brien Introduction to Information Systems Eleventh Edition 5 Common General- Purpose Applications • Electronic Mail • Word Processing • Presentation Graphics • Multimedia • Personal Information Manager • Groupware

James A.O'Brien Introduction to Information Systems Eleventh Edition 6 Web Browsers Discussion Surf the Net Launch Information Groups Searches Typical uses of a Web Browser in Internet, Intranet,and Extranet Environments Multimedia File E-Mail Transfer

James A. O’Brien Introduction to Information Systems Eleventh Edition 6 Web Browsers Discussion Groups Surf the Net Launch Information Searches E-Mail Multimedia File Transfer Typical uses of a Web Browser in Internet, Intranet, and Extranet Environments

James A.O'Brien Introduction to Information Systems Eleventh Edition 7 Database Management Packages Database Database Development Interrogation Primary Tasks of Database Management Packages Database Application Maintenance Development

James A. O’Brien Introduction to Information Systems Eleventh Edition 7 Database Management Packages Database Development Database Maintenance Database Interrogation Application Development Primary Tasks of Database Management Packages

James A.O'Brien Introduction to Information Systems Eleventh Edition Multimedia Technologies Video Capture Authoring Card Language Storyboard Compact Disk Interactive Key Sound Board Technologies Compressed of Audio Multimedia MIDI Computer Edit System Interactive Video Digital Audio Digital Video Interactive

James A. O’Brien Introduction to Information Systems Eleventh Edition 8 Key Technologies of Multimedia Video Capture Card Authoring Language Storyboard Compact Disk Interactive Sound Board Compressed Audio Digital Video Interactive MIDI Computer Edit System Interactive Video Digital Audio Multimedia Technologies

James A.O'Brien Introduction to Information Systems Eleventh Edition 9 Business Enterprise Application Software Accounting and Financial Management Customer Supply Relationship Business Chain Management Decision Management Support Human Enterprise Resource Resource Management Planning

James A. O’Brien Introduction to Information Systems Eleventh Edition 9 Business Enterprise Application Software Customer Relationship Management Human Resource Management Accounting and Financial Management Supply Chain Management Enterprise Resource Planning Business Decision Support

James A.O'Brien Introduction to Information Systems Eleventh Edition 10 Functions of an Operating System User Interface Resource Task File Utilities Management Management Management and Other Functions

James A. O’Brien Introduction to Information Systems Eleventh Edition 10 Functions of an Operating System Resource Management Task Management User Interface File Management Utilities and Other Functions