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Title: Information Systems Chapter review
Description: Chapter review for Intro to information systems taught at Texas A&M University
Description: Chapter review for Intro to information systems taught at Texas A&M University
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Moore’s Law:(founder of intel) Computer processing power will double every eighteen months or so
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Follower – wait to see what works and lose the edge
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Microsoft
Mac OS
Linus (free)
Unix
o File management
o Multitasking (Virtual Memory: actually shifting stuff in and out of RAM)
o Memory management
o Disk management
Sharing Data Between Software Suites
Cut & Paste
OLE
o Linking (non-static)
Embedding (static)
Spreadsheets model financial information
A DBMS (Database software) is always networked
Querying a database is by far the most powerful function a DBMS provides
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PDF: Portable Document Format File
GUI: Graphical User Interface (file management)
Relational: related tables
-Web pages are on servers
Title: Information Systems Chapter review
Description: Chapter review for Intro to information systems taught at Texas A&M University
Description: Chapter review for Intro to information systems taught at Texas A&M University