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BlackBerry, PDAs & Other Devices

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Conserve Battery Life on Your Smartphones and Laptops

Smartphones and laptops can give you near-instantaneous access to the Internet no matter where you are, but all that accessibility means nothing if your battery is dead. If you're ultimately concerned [more…]

Comparing Top Smartphones: iPhone, Pre, Droid, Blackberry Storm

Comparing smartphone can be confusing because the gadgets have so many features. The top five smartphones (iPhone, Blackberry Storm, Palm Pre, Moto Droid, and Google MyTouch) offer a variety of features [more…]

BlackBerry Storm Typing Shortcuts

Speed up your typing on the BlackBerry Storm with these handy shortcuts. The typing shortcuts on your BlackBerry Storm are especially helpful when viewing an e-mail or a Web page or replying to an e-mail [more…]

BlackBerry Storm Message Application Shortcuts

When your BlackBerry Storm is in the Message List, you can use the following Message application keyboard shortcuts. To get to the BlackBerry Message Application, select the Messages icon from the Home [more…]

BlackBerry Storm For Dummies Cheat Sheet

Your BlackBerry Storm can improve productivity and change your life, and knowing shortcuts boosts your efficiency even further. Navigate the Blackberry Storm's screens with simple and easy-to-use keyboard [more…]

How to Create E-Book Files with Mobipocket

Mobipocket is a free e-reader program that lets you read, annotate, and create e-books from your PC or from your smartphone or mobile device. The application is available for many smartphone platforms, [more…]

Math Functions on the TI-84 Plus Graphing Calculator

Your TI-84 Plus graphing calculator is quite capable of helping you out with math problems and actually comes equipped with ways to include constants and to input standard elements, such as pi. The following [more…]

How to Graph with the TI-84 Plus Graphing Calculator

You bought the TI-84 Plus graphing calculator to help you do graphs, and help you it does. The points in the following list walk you through the steps to take to get your TI-84 Plus to display a graph: [more…]

Zoom Commands on the TI-84 Plus Graphing Calculator

The TI-84 Plus graphing calculator not only helps you make graphs, its zoom commands help you highlight specific areas of a graph, redraw graphs in certain ratios, and otherwise tweak graphs to suit your [more…]

Special Menus on the TI-84 Plus Graphing Calculator

Not only does the TI-84 Plus graphing calculator help you graph, it offers special menus you can use to look at distribution, probability, and even finances. The following list shows all the special menus [more…]

Basic Keystrokes on the TI-84 Plus Graphing Calculator

The TI-84 Plus graphing calculator offers some very advanced functions, but to get to those advanced uses, you have to know the basic keys to press. The keys you’ll want to press most often appear in the [more…]

Selecting a BlackBerry Model

In recent years, Research In Motion has released a number of BlackBerry smartphone models. Behind each model is the same core BlackBerry functionality that you know and love, but each of these models has [more…]

Top Uses of a BlackBerry Smartphone

Being a smartphone, your BlackBerry device is capable of providing you with myriad functionalities. With third-party applications, the possibilities are endless. Here are some of the activities you can [more…]

Five Must-Have BlackBerry Applications

Over the years, the number of BlackBerry applications has grown considerably. Here are five great apps that extend the functionality of your BlackBerry; they're all free, so give them a try! [more…]

BlackBerry Application Development Tips

Developing apps can be a challenging experience. You not only have to figure out what to build and write the code, you have to deploy and market your BlackBerry app. Here are some helpful tips to get you [more…]

BlackBerry All-in-One For Dummies Cheat Sheet

There's more to your BlackBerry than meets the eye — it's definitely more than just a phone. This cheat sheet covers the various BlackBerry models, the many ways you can use your smartphone, applications [more…]

Using the Nook App for iPhone/iPod touch and iPad

Do you want to buy and read books electronically without having to pay hundreds of extra dollars for an e-reader? Consider downloading the free Nook app for either iPhone/iPod touch or iPad. This creation [more…]

Windows Phone 7 Finger Gestures

Many of the functions of the Windows Phone 7 are right on the screen, so you need to get the hang of several finger motions: [more…]

Setting Up E-Mail on Windows Phone 7

To set up e-mail on your Windows Phone, begin at the Start page. (You get there by pressing the button with the Windows icon on it.) Then follow these steps: [more…]

Playing the Zune HD Radio on Windows Phone 7

The FM radio in the Windows Phone is nice, but your phone may be set up to support HD radio — and that’s even better!

To get to the FM and HD radios, from the Zune Start screen, tap Radio. A radio tuner [more…]

Windows Phone 7 For Dummies Cheat Sheet

The Windows Phone 7 smartphone is a powerful device, but only if you know how to use it. The first step is knowing how to use the touchscreen on your Windows Phone. Then you’ll want to set up your e-mail [more…]

Common BlackBerry Pearl Shortcuts

Using your Blackberry Pearl is so much faster when you know the shortcuts. Some of the shortcuts are common to all BlackBerry Pearl applications. Knowing the following shortcuts is a great timesaver and [more…]

BlackBerry Pearl Typing Shortcuts

Speed up your typing on the BlackBerry Pearl with these handy shortcuts. The typing shortcuts on your BlackBerry Pearl are especially helpful when composing or replying to an e-mail. You can use these [more…]

BlackBerry Pearl Browser Shortcuts

Make Web browsing on your BlackBerry Pearl faster and easier with the following keyboard shortcuts. These shortcuts are available whenever you use the BlackBerry Browser application on your BlackBerry [more…]

BlackBerry Pearl Message Application Shortcuts

When your BlackBerry Pearl is in the Message List, you can use the following Message application keyboard shortcuts. To get to the BlackBerry Pearl Message application, select the Messages icon from the [more…]

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