Are you interested in computers or want an easy to read refresher? This book will provide you with a solid yet simple overview on common topics with short quizzes to help consolidate the presented information.Information Technology Essentials is designed to be an introduction to Information Systems. The material is similar to many of the topics that first-year information technology students study.The book is broken down into sections that cover a variety of areas of information systems. These topics include:Why you would want to study information technologyA basic introduction to computer hardwareThe software development lifecycleDatabase Management SystemsComputer networkingAn introduction to cloud computingHow to sign up for a free account with Amazon AWSComputer security andThe future of computingThis book is for anyone who wants to learn about the Information Technology field, but is ideal for people who are just getting started. The material will provide the reader with a solid understanding of many of the concepts that drive one of the most critical industries in today’s world.Furthermore, with the purchase of this book the reader will have access to the author’s Udemy course that has supporting materials – videos, on-line quizzes, and downloadable files – that will further enhance the readers understanding and comprehension.If you are considering becoming a Information Systems professional, or simply want an up-to-date refresher on the subject, Information Technology Essentials will provide you the information and knowledge that you need.Buy your copy now, get free access to all the on-line material, and start your journey as an Information Technology professional.