Amazon.com description: Product Description: Microsoft's MCSA and MCSE certifications continue to have wide appeal to newcomers to IT. However, before embarking on a comprehensive study program, aspiring Microsoft professionals need a solid foundation in computer, networking, and operating systems fundamentals. This book meets that need by providing clear and concise coverage of a wide range of topics, including basic computer architecture, data storage, user interfaces, network models, and of course, Windows .NET Server and other relevant Windows products.