All-in-One is all you need! This authoritative reference offers complete coverage of all material on MCAD/MCSD Visual Basic .NET certification exams 70-305, 70-306, and 70-310. You'll find exam objectives at the beginning of each chapter, helpful exam tips, end-of-chapter practice questions, and photographs and illustrations. The bonus CD-ROM contains practice tests, and hundreds of questions. This comprehensive guide will not only help you pass the certification exams, but will also serve as an invaluable on-the-job reference.