Jessup, Leonard M. <br/><br/>
Information systems today:  why IS matters. / 
Leonard M. Jessup, Joseph S. Valacich and Michael R. Wade 
 - 2nd ed. 
 - Upper Saddle River:  Pearson,  2008. 
 - xix, 444p.:  ill.;  28cm. 
<br/><br/> Includes index. 
<br/><br/>Contents: Why information systems matter -- Information systems for competitive advantage -- Data and knowledge management -- The Internet and security -- Electronic business, intranets, and extranets --Organizaional information systems -- Enterprise-wide information systems -- Information systems development and acquisition -- Information systems ethics and computer crime -- Appendix A: information systems hardware -- Appendix B: information systems software -- Appendix C: Networking. 
<br/><br/><label>ISBN: </label>9780131740396 
<br/><br/><label>LC Class. No.: </label>T58.5.J47