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Data communication allows electronic and digital information to be sent between two networks regardless of the location or the type of data. Businesses that make use of the technology can increase their operational efficiency and competitiveness through better communication. It also serves as the basis to transform processes to make them more creative and efficient.

In today’s information-driven environment it is crucial for every organization to be able to extract valuable data from a vast amount of information. It is also vital to share this knowledge with others. These skills are developed through the study of three core areas Understanding Data extracting valuable information, and Effective Communication. With the growing importance of these subjects, a solid understanding of the fundamentals of business data communication is crucial for any student interested in the field of business or information management.

Acclaimed for its accuracy, cutting-edge layout and clarity of the presentation, this best-selling book provides students with a thorough understanding of all they must know about information networking and communications systems starting from hardware and network design to security and LANs. The text begins with a discussion on requirements, followed by an examination of the communication and networking options to meet those requirements.

The primary goal of the text is to present the technical material in a context that is relevant to the requirements and concerns of business managers and staff. The material is organized around the needs and applications, rather than the technology that underlies it.