July 9, 2007 · As kids head off to camp and weekend trips this summer, many parents will be tracking them with GPS-enabled cell phones for kids younger than 12. Technology writer Mario Armstrong discusses technology for kids with John Ydstie.

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May 21, 2007 · For the first time online shoppers bought more clothes than computer hardware and software, demonstrating consumers have reached a new level of comfort buying merchandise over the Internet. Merchants have made it easier for consumers by installing features such as a virtual dressing room, and also offering free returns. Technology writer Mario Armstrong talks with Renee Montagne about new trends in online shopping.

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Morning Edition, February 26, 2007 · Technology now allows you to "read" your voice mail. Voice-recognition software can translate telephone messages into text, then send them out as e-mail. Technology contributor Mario Armstrong tells Steve Inskeep how it works.

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Morning Edition, February 12, 2007 · As a new style of video-game console, the Nintendo Wii is exceeding sales expectations. The device is controlled with body movements, not just thumb work, making games such as video tennis more active. Technology writer Mario Armstrong exchanges a few volleys with Renee Montagne.

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Morning Edition, February 12, 2007 · As a new style of video-game console, the Nintendo Wii is exceeding sales expectations. The device is controlled with body movements, not just thumb work, making games such as video tennis more active. Technology contributor Mario Armstrong exchanges a few volleys with Renee Montagne.

Listen to the segment