1	"Personal Computing" Personal Computing
2	"Information System" Information System
3	"The way to think of..." The way to think of a computer is to realize that it is part of an information system, which consisted of : People Procedures Software Hardware Data
4	"People" People The purpose of information system is to make people more productive
5	"Procedure" Procedure Roles or guide lines to follow when using software, hardware, or data.
6	"Software" Software Provides step-by-step instructions to control the computer. Converts data into information
7	"Types of Software" Types of Software
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9	"Types of Software" Types of Software System software: Background software that manages internal recourses…Windows XP, Unix, Mac OS Operating Systems: perform three basic functions; Manage recourses Provide user interface Run application
10	"Types of Software" Types of Software Categories of Operating Systems: Embedded operating systems Stored in ROM, PDA Network operating systems; control and coordinate computers that are linked together, Win xp server Stand-alone operating systems Control a single PC, Client Operating System
11	"Types of Software" Types of Software Application software: Software that performs useful work in general-purpose problem… Browsers Word processors Database Spreadsheet Presentation graphics
12	"Types of Software" Types of Software Application software
13	"Hardware" Hardware The physical component in an information system
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16	"Data" Data Data: consisted of unprocessed facts, including text, numbers, images, and sound. Information: Data: Documents Worksheet Database Presentation
17	"THANK YOU" THANK YOU !!