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Wireless/High Speed/Optical


David Hucaby shares his thoughts on why wireless engineering is a satisfying career choice, especially with new wireless capabilities rolling out all the time.

Michael Miller

This chapter describes how cellular networking works — and how these networks relate to the other wireless networks you employ on a daily basis.

Brad Bowers

Brad Bowers takes a closer look at the ZigBee protocol, some of the attacks that have been leveraged against it, and the security tools that penetration testers can use.

John Ray

In this chapter, you’ll learn how to get your MacBook online including tasks like connecting to wired and wireless networks, iPhones, VPNs and more.

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John  Traenkenschuh

As 2015 winds down to a close, I reflect on what 2015 brought IT.

John  Traenkenschuh

New Mac OS X Means New Tricks...

John  Traenkenschuh

Wow, who abducted our Windows 10 assumptions and left this smooth running and easy-to-use Operating System in their place?

Jamie Shoup

Holiday shopping can be difficult when trying to find something for those high-level techie-types. Gadgets go out of style and it’s hard to know if a specific technology syncs up with what they currently have --- one gift that keeps on giving is learning.

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