All Things Digital

Two new Harmony remote controls help to reduce living room clutter by replacing multiple remotes and make it much easier to use an entertainment system.

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The H-P Smart Web Printing program is a useful free solution that organizes online research right in your browser, but only works for PC users of Internet Explorer — for now.

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The iPod Touch is an elegant and capable music player, but this cousin of the iPhone is short on battery life and lacks some important software features, writes Walt Mossberg. (Video)

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Walt answers questions about iTunes copy-protection rules and iPods, making a printer available to multiple computers wirelessly, and surfing the Web from a car.

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A new, free service launching in nine metropolitan areas sends travel directions to your cellphone via text message after using voice-recognition technology to determine your current location and where you’d like to go.

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Walt reviews Linux’s relatively slick Ubuntu variation and finds the alternative operating system too rough around the edges for the vast majority of computer users. (Video)

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Walt answers questions about computer hard drive failure, running virtual machines on a Macintosh, and diagnosing slow startup times.

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The Flip Video Ultra handheld camera is easy to use, attractively priced and creates video of surprisingly high quality for its size, but it is unlikely to satisfy serious amateurs. (Video)

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A new type of T-Mobile cellphone can place calls over Wi-Fi for a flat monthly fee without using regular cellphone minutes and can switch seamlessly to regular cellular service, but has a few drawbacks.

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Walt answers questions about creating files with the latest version of Microsoft Office that users of older versions can use, moving Outlook contacts to a Macintosh program, and reinstalling Windows XP.

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