The textbook is aimed at demystifying ICTs by putting into perspective each of its facets, be it technology, theory, system or use. The book answers the question as to why they are important, especially why the advanced theories are studied.
It discusses the various ICT systems and the underlying technologies comprehensively, albeit not in a detailed manner, to make users and potential developers of ICT products appreciate the scope of ICT and what it involves.
It is not intended for advanced ICT practitioners but may serve them as a reference text and generally assist in expanding the readers’ scope of knowledge. It includes a comprehensive glossary of terms to guide readers who are not experts in the ICT arena.
Indeed, many will find it helpful in learning the interconnectivity between various ICT subjects. Depending on their strengths, the book will be of great use to all users in the ICT arena, including but not limited to students in high schools, tertiary institutions and institutions of higher learning.Those with high levels of training could also use the book to broaden their knowledge, for many tend to be experts in one area.