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Articles

Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, believes every network engineer should understand the differences between the two major switching methods employed in computer networks. This overview discusses the two methods from their initial deployments to modern usage.

In this excerpt from the 22nd edition of Scott Mueller's Upgrading and Repairing PCs, Scott helps you make sense out of the confusing morass of plans available from cable modem, DSL, fixed wireless Internet, and satellite vendors.

Writing a perfect PowerShell script on the first try is next to impossible (though it's nice to dream). Debugging is a crucial skill for every developer, and learning easier and faster ways to find script problems can really improve the process. Adam Bertram explains how to use breakpoints to troubleshoot your PowerShell scripts.

In this excerpt from the 22nd edition of Scott Mueller's Upgrading and Repairing PCs, Scott offers some tips on keeping your keyboard sparkling and stick-free.

In this chapter from Android Application Development in 24 Hours, Sams Teach Yourself, 4th Edition, you'll learn the details of handling images and bitmaps, including creating bitmaps, using drawing commands, and handling very large images.

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Blogs

In case you happen to be looking for web hosting or cloud hosting solutions at this very moment, I want to take some time to address an issue which continually annoys me and, in all likelihood, will annoy you. That issue, how web hosting, cloud hosting, VPS/VDS and dedicated web hosting is marketed.

While a fair amount of web hosting marketing is straight forward, a good amount of it is designed to confuse and mislead.

Here are some examples.

Specials, specials, specials!  


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