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, fourthgeneration, 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 GeneralPurpose Programs ApplicationSpecific 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