Great resources, excellent value. Get in-depth training and practice with the skills measured by the core exams for MCAD or MCSD certification all in one box. Covering Exams 70-300, 70-305/70-315, 70-306/70-316, and 70-310/70-320, these four official Microsoft study guides encompass both language specialties Microsoft Visual Basic #174; .NET and Microsoft Visual C# .NET for both the MCAD and MCSD exam tracks. Work at your own pace through each book s lessons and hands-on exercises and apply your new expertise to an evaluation version of Microsoft Visual Studio #174; .NET Professional software, included free with this set. You can assess your progress and sharpen your test-taking skills using the enhanced practice exams on CD. As you gain practical experience defining solution architecture, building Microsoft Windows #174; applications, and developing XML Web services and applications for Microsoft .NET, you re also preparing for MCAD and MCSD certification. #160;