CompTIA A+ is the most sought-after certification for PC technicians. This guide covers every aspect of the required exams 220-801 and 220-802. Fully updated to cover the latest best practices, current software and hardware, and mobile OSes, this Deluxe guide also includes an...

Virtualization changes the playing field when it comes to security. There are new attack vectors, new operational patterns and complexity, and changes in IT architecture and deployment life cycles. What's more, the technologies, best practices,...

Written by a team of expert authors who are MVPs and leaders in their respective fields, this one-of-a-kind book is an essential resource for IT administrators who are responsible for implementing and managing a cloud infrastructure....

From an early age, I wanted to be an artist. I was drawn first to comic books and then to science-fiction literature because of the wondrous images that fed my artistic imagination. When I read Edgar Rice Burroughs, Robert Heinlein, and Isaac Asimov as an adolescent, I would spend as much time studying the covers as I did reading the books,...

The role of the project manager continues to become more diverse and demanding, placing strong project management skills in high demand. This in-depth introductory guide offers aspiring project managers the essential fundamentals of project...

• In-depth coverage of all exam topics
• Practical information on implementing Cisco's Secure PIX and Secure VPN technologies
• ...

Augmented reality (AR) is used all over, and you may not even realize it. Smartphones overlay data onto live camera views to show homes for sale, restaurants, or historical sites. American football broadcasts use AR to show the invisible...

If you are a support professional who sets up, maintains, and troubleshoots desktop applications on Windows Vista, now you can build your skills and prepare for exam 70-623, MCITP: Supporting and Troubleshooting Applications on a Windows Vista Client for Consumer Support Technicians, the required exam for achieving certification as an MCITP:...

Google Analytics is the free tool used by millions of web site owners to assess the effectiveness of their efforts. Its revised interface and new features will offer even more ways to increase the value of your web site, and this...

The ITIL (Information Technology Infrastructure Library) exam is the ultimate certification for IT service management. This essential resource is a complete guide to preparing for the ITIL Foundation exam and includes everything you need for...

Windows Server 2012 Hyper-V offers greater scalability, new components, and more options than ever before for large enterprise systems and small/medium businesses. Windows Server 2012 Hyper-V Installation and Configuration Guide is...