Textbook of Information Technology

Information technology, a key component of information and communications technology, is the science of making use of computers and the internet to store, transmit, and manipulate data. While the term is traditionally associated with computers and networking devices, advancements in compatible technology have broadened its scope to include devices such as televisions, telephones, tablets, and smartwatches. The topics covered in this extensive book deal with the core subjects of information technology. This book elucidates the concepts and innovative models around prospective developments with respect to the discipline. In this book, constant effort has been made to make the understanding of the difficult concepts of information technology as easy and informative as possible, for the readers.