Business data communications

Description:

"This third edition gives students a clear, comprehensive understanding of the fundamentals of data communications essential to information and network management. Supplemented by real-world case studies, the book explores how the latest trends - the Internet, intranets, the Web, TCP/IP, wireless network, network security, etc. - affect information communications in the business environment."--BOOK JACKET.

subjects: Business,  Data processing,  Local area networks (Computer networks),  Electronic commerce,  Computer networks,  Data transmission systems,  Business enterprises,  Communication systems,  Business & economics,  General,  Management information systems