700+ practice exam questions with in-depth answer explanations prepare you for the 2011 CompTIA Network+ exam CompTIA Network+ Certification Practice Exams (Exam N10-005) prepares you for this vendor-neutral exam with a battery of more than 700 practice exam questions that simulate the actual exam questions in content, style, and difficulty. The book is designed as an exam-focused study aid and resource, and each question is accompanied by in-depth answer explanations for the correct and inco

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Essential Skills for a Successful IT Security Career Learn the fundamentals of computer and information security while getting complete coverage of all the objectives for the latest release of CompTIA’s Security+ certification exam. This instructive, full-color guide discusses communication, infrastructure, operational security, and methods for preventing attacks. Written and edited by leaders in the field, Principles of Computer Security, Second Edition will help you pass the CompTIA Sec

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Price: $ 43.83