Maximizing the iPhone 3G’s Battery
Walt Mossberg answers questions about managing battery life on the iPhone 3G, replacing its battery if necessary, and upgrading an iPod Touch.
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Walt Mossberg answers questions about managing battery life on the iPhone 3G, replacing its battery if necessary, and upgrading an iPod Touch.
Here are some useful shortcuts that come built into most of the BlackBerrys, even older models, made by RIM but not many owners actually use or know about them.
Smart-phone shoppers who have been waiting for a cheaper iPhone that runs on faster cell networks might want to take the plunge on the iconic device’s latest iteration, but service costs have risen and battery life has dropped.
Walt Mossberg answers questions about finding programs that will overwrite hard drives, restoring the Navigation Bar in browsers, and using Microsoft Money on Macs.
Many new Mac buyers are switching from years of using Windows computers. Here’s a quick tip sheet on a few of the most common differences in using the two operating systems.
Walt Mossberg answers questions about the “n” version of Wi-Fi, using the iPhone with a new Wi-Fi service on airplanes, and exporting Firefox 3.0 Bookmarks.
Hewlett-Packard is rolling out a new TouchSmart, a desktop computer with touch-controlled software. The hardware and software are better. It’s attractive, more versatile and fun to use. But the latest effort still has some problems.
Walt Mossberg answers questions about reporting errors on digital maps, “virtual private networks” on Amtrak trains and saving Internet Explorer favorites.
Motorola’s ROKR E8 is a head-turning phone with many built-in advances that give it a smarter interface than basic cellphones. Its standout feature is its keyboard, which dynamically changes to accommodate whatever you’re doing.
This summer, Wi-Fi access will arrive in the passenger cabins of some commercial U.S. airliners with a new system called Gogo. For travelers who want to stay connected in the air, Gogo does the job, but it has its limitations.
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Walt's main column, written since 1991, in which he reviews hardware, software and web sites, and comments on technology issues.
Walt's weekly column in which he answers readers' questions.
Edited by Walt and written by Katie Boehret, this is a guide to gadgets, web services and other consumer technologies.
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