This book places IT in perspective by tracing the development through time, covering its origins in the business, massive expansion of the role of IT in the late 20th century, the growth of the Internet, and the successes and failures of companies involved in this development. Despite the ubiquity in the modern world, the authors highlight that the efficiency of the use of IT by businesses can only be obtained with a good understanding of the potential and pitfalls, highlighting how to use this information in practice is very important for companies to succeed. What is going to stop to advance and thus stopped for review or will continue to develop and thus provide new opportunities and challenges to the user?