Introduction to Information Technology

Content :

• Infotech Becomes Commonplace: Cellphones, E-Mail, the Internet, & the E-World
• The Telephone Grows Up
• “You’ve Got Mail!” E-Mail’s Mass Impact
• The Internet, the World Wide Web, & the “Plumbing of Cyberspace”
• The E-World & Welcome to It
• The “All-Purpose Machine”: The Varieties of Computers All Computers, Great & Small: The Categories of Machines
• Servers
•  Understanding Your Computer: What If You Custom-Ordered Your Own PC?
• The purpose of a computer is to process data into information.
• Computers consist of hardware and software
• All computers follow the same five basic operations.
• System software
• Application software
• Where Is Information Technology Headed?
• Three Directions of Computer Development 
• When Computers & Communications Combine

From : O'Brian, James.A.  (2005).  Introduction to Information Technology.  3rd Edition.  John Wiley & Sons.  .   ISBN: 0471347809 and Williams, B.K, Sawyer S.C.  (2005).  Using Information Technology : A Practical Introduction to Computers & Communications.  6th Edition.  McGraw-Hill.  .   ISBN: 0071112421.

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