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Sean Wilkins

How does a message get from point A to point B on a network? Though the question may seem simple, the process isn't. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, discusses how basic packet routing works.

So you want to build a quadcopter drone! The first step is selecting a chassis, or airframe. In this excerpt from Building Your Own Drones: A Beginners' Guide to Drones, UAVs, and ROVs, John Baichtal shows you how.

Brett Slatkin

In this excerpt from Effective Python LiveLessons (Video Training), Brett Slatkin discusses the problem with list comprehensions for large inputs.

Michael Miller

The era of the smart car is coming. We're talking cars so smart they park themselves, avoid collisions, and even phone home when they need maintenance. In this article, The Internet of Things author Michael Miller examines the current state of smart car technology, and looks at the ultimate future of smart cars -- the self-driving automobile.

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John  Traenkenschuh

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

John  Traenkenschuh

It's time to consider the foibles of Laptop Life...

John  Traenkenschuh

And now, let us remember the great advances of a world gone tablet...

John  Traenkenschuh

I have several types of mobile devices, both low-cost Android tablets and iPads and smartphones of all types and vendors. Maybe you've discovered problems similar to these I list?

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