For courses in I Net+ Certification. This Marcraft/Prentice Hall text maintains the features that have made the A+ text so successful-the lab guide, hundreds of practice questions, and effective pedagogy. This is a complete training program that provides not only comprehensive content information, but also the review and testing opportunities necessary to successfully pass the exam. Learning objectives and domains examined include I-Net basics, I-Net clients, development, networking and infrastructure, I-Net security and business concepts. The text and lab manual package contains a CD with 300 FREE sample test questions.