Description
Course Technology/Thomson Learning Business Data Communication: Introductory Concepts And Techniques 4Th Edition by Gary B Shelly and Reza Abbaschian and Judy A Serwatka
Business Data Communications Introductory Concepts and Techniques covers fundamental business data communication concepts, beginning with an overview and the companies and government agencies involved in the field; the effects of communications on today's society; types of networks and security; the importance of wireless technologies; e-business applications; and the increased speed in communication services.