Data communication enables digital and electronic information to be transferred between two networks, regardless of regardless of where the sender and receiver are located geographically or the content of the data. Businesses that make use of the technology can boost their operational effectiveness and like it competitiveness through improved communication. It also serves as the basis for changing processes to make them more effective and efficient.
In today’s information-driven environment it is essential for any company to be capable of extracting valuable data from a large amount of information. It is also essential to convey this knowledge to others. These skills are acquired by focusing on three key areas understanding Data and Extracting Value Data, as well as effective communication. Students who are looking for an occupation that involves the management of information or businesses should have a solid grasp of the fundamentals of data communication.
This best-selling text is praised for its precision and clarity, as well as its cutting-edge design. It provides students with an extensive understanding of information communication and networking including everything including network and hardware designs to security and LANs. The text starts by discussing the basic requirements, before examining the options for networking and communication to meet these requirements.
The primary goal of the text is to present the technical material in a context relevant to the needs and concerns of business managers and staff. The material is arranged around the requirements and applications, not the technology that underlies it.