Description

Information technology that is network-centric is a topic that is covered in depth in Data Communication and Computer Networks. The detailed framework of the core ideas is given to the reader. The operating system, network adapter, adapter drivers, cabling, and protocols used to connect these components are all part of networking. Similar to voice communication, there are numerous data communication techniques, including modulation, multiplexing, and analogue to digital conversion. The smallest network that is highly personal to a user is called a Personal Area Network (PAN). Devices with Bluetooth or infrared capabilities could be considered. Data transmission and computer networks are very exciting topics, so much effort has been made to provide objective problems that will allow the learner to enjoy the exercises while testing his or her comprehension of the ideas.