New Edition: Upgrading and Repairing PCs

For 25 years, Upgrading and Repairing PCs has been the world's #1 guide to PC hardware: the single source for reliable information on troubleshooting and fixing problems, adding hardware, optimizing performance, and building new PCs. Now, better than ever, this 21st edition offers beefed-up coverage of the newest hardware innovations and maintenance techniques, plus more than two hours of new DVD video.
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Enjoy Disney World with your iPhone or iPad

Experiencing a Walt Disney World vacation in Orlando, Florida, with your family can be an expensive proposition and require a lot of pre-planning. In this article, Jason R. Rich explains how to use your Apple iPhone or iPad to help you plan your next Walt Disney World vacation, plus save time, save money, and more efficiently navigate around the theme park crowds.
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Office 2013 On Demand

Need answers quickly for Word, Excel, PowerPoint, Outlook, Skydrive, SharePoint, and more? Office 2013 on Demand provides those answers in a visual step-by-step format. You'll learn exactly what to do through lots of full-color illustrations and easy-to-follow instructions.
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How Mobile Networks Work

In this chapter from Wireless Networking Absolute Beginner's Guide, Michael Miller describes how cellular networking works -- and how these networks relate to the other wireless networks you employ on a daily basis. He explains cell phone technology, and the difference between mobile data vs. wi-fi.
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Microsoft Excel 2013 Charts and Graphs

Use Excel 2013's radically revamped charting and graphing tools to communicate more clearly, powerfully, and quickly--so you drive your message home, and get the decisions and actions you're looking for! In Microsoft Excel 2013 Charts and Graphs, Bill Jelen reveals data visualization techniques you won't find anywhere else, and shows you how to use Excel 2013 to create designer-quality charts and graphs that stand out from the crowd. It will help you make the most of new features ranging from Power View to Recommended Charts, and instantly share your insights with anyone, anywhere--even on the Web and social networks.
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My iMac: Sharing Devices, Files, and Services on a Network

An iMac with Mountain Lion can share and access a variety of resources with other computers on your network. Files and folders can be shared with other Macs and Windows PCs; printers and scanners can be shared with other Macs; even your screen can be made available to other computers on your network. In this chapter from My iMac, John Ray explains how to maximize your efficiency with the sharing capabilities of your iMac.
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