Digital Video Surveillance and Security provides a blueprint for the IP-based electronic security system clients need, allowing security professionals to protect their client's place of business or home. The author gives detailed plans on the best camera position, areas of coverage, and hardware and software to select to maximize the effectiveness of newer lower-cost networked technologies. Clear, step-by-step descriptions and detailed illustrations describe the integration of such compone...

The use of digital surveillance technology is rapidly growing as it becomes significantly cheaper for live and remote monitoring. The second edition of Digital Video Surveillance and Security provides the most current and complete reference for security professionals and consultants as they plan, design, and implement surveillance systems to secure their places of business. By providing the necessary explanations of terms, concepts, and technological capabilities, this revised edition addr...

Essential Skills for a Successful IT Career Written by CompTIA certification and training expert Mike Meyers, this instructive, full-color guide will help you pass the CompTIA A+ exams and become an expert hardware technician. Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Third Edition is completely up to date with the latest CompTIA A+ standards. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and more than 1,000 photogr...

The most complete CompTIA A+ self-study package, fully updated for the 2012 exams—SAVE 12% on this boxed set plus bonus electronic content!CompTIA A+ Certification Boxed Set, Second Edition is your complete program for self-study, offering a variety of tools to use in preparation for CompTIA A+ Exams 220-801 and 220-802. CompTIA A+ Certification Study Guide, Eighth Edition is an in-depth exam review covering 100% of the 2012 exam objectives. Test what you’ve lea...

Prepare for CompTIA A+ 220-801 and 220-802 exam success with this CompTIA Authorized Exam Cram from Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner.   This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Access to the digital edition of the Cram Sheet is availab...

Build a PC that will outperform any brand-name box on the marketYes, even if you’re not a total geek you can build your own PC -- and we guarantee it’s worth the effort. You’ll discover that the quality is better and the cost is much lower than any comparable off-the-shelf PC you can buy. Design the custom computer you want, and have fun doing it.Get high-quality PC hardware from local stores and online vendorsPlan your computer project with...

Most computer users think that fiddling with the insides of their PC is taboo. They fear that by removing the screws that hold the case on, they're crossing into forbidden territory. And even for those who know they can open the box and fix or upgrade their PC, analysis paralysis often stops them in their tracks:Which upgrades offer the best bang for the buck? How do you pinpoint the faulty component that's making your system freeze? What about compatibility issues?Get read...

CompTIA A+ 220-901 and 220-902 exams retired in 2019. Search the store to find CompTIA A+ Core 1 (220-1001) and Core 2 (220-1002) books, eBooks, and video courses.This is the perfect study guide to help you pass CompTIA®’s new A+® 220-901 and 220-902 exams. It provides coverage and practice questions for every exam topic, including substantial new coverage of Windows 8/8.1, new PC hardware, tablets, smartphones, OS X, Linux, cloud computing, and professional-level ...

The Best Fully Integrated Study System Available EXAMS 220-701 & 220-702 With hundreds of practice questions and hands-on exercises, CompTIA A+ Certification Study Guide, Seventh Edition covers what you need to know--and shows you how to prepare--for these challenging exams. 100% complete coverage of all official objectives for CompTIA A+ Exams 220-701 & 220-702 Exam Readiness Checklist at the front of the book--you're ready for the exam...

Wireless has finally come of age. With a significant jump in throughput over previous standards, 802.11n is the first wireless technology that doesn’t trade speed for mobility, and users have stormed onto wireless networks with a passion. In this concise guide, Matthew Gast—chair of the IEEE group that produced revision 802.11-2012—shows you why wireless has become the default method of connecting to a network, and provides technical details you need to plan, design, and deploy 802.11n tod...

The popularity of wireless networking has grown exponentially over the past few years, despite a general downward trend in the telecommunications industry. More and more computers and users worldwide communicate via radio waves every day, cutting the tethers of the cabled network both at home and at work.Wireless technology changes not only the way we talk to our devices, but also what we ask them to do. With greater flexibility, broader range, and increased mobility, wireless netw...

IT Essentials: PC Hardware and Software Companion Guide, Fourth Edition, supports the Cisco Networking Academy IT Essentials: PC Hardware and Software version 4.1 course. The course provides an introduction to computer components, laptops and portable devices, wireless connectivity, security and safety, environmental concerns, and diagnostic tools. As a CompTIA Authorized Quality Curriculum, the course helps you prepare for the CompTIA...