Introduction to Information Systems

by George Marakas (Author), JamesA.O'Brien (Author)

• Used

  Paperback
  2010

  $3.35

  O'Brien's Introduction to Information Systems, 15/e reflects the contemporary use of enterprise-wide business systems. New real-world case studies continue to correspond with this industry reality. The text's focus is on teaching the future manager the potential effect on business of the most current IT technologies such as the Internet, Intranets, and Extranets for enterprise collaboration, and how IT contributes to competitive advantage, reengineering business processes, problem solving, and decision-making.

• Used

  Paperback
  2002

  $3.35

  An introduction to information systems, revised to reflect the movement toward enterprise-wide business applications. All the real-world case studies have been updated to correspond with this movement as well. The text's focus is on teaching the general business manager how to use and manage current IT technologies like the Internet, intranets and extranets for electronic commerce and enterprise collaboration, and how IT contributes to competitive advantage, re-engineering business processes and decision-making. The coverage of security has also been extended in this edition to respond to increased threats of computer crime.