Japan's mobile phone marvels go back to the future

In the Japan of 2020 a stressed-out salaryman may unwind from his hectic futuristic lifestyle by time-travelling back a few centuries and taking a virtual stroll through medieval Tokyo.

Review: $99 WikiReader is a pocket encyclopedia

(AP) -- When I was a kid, my dad bought a copy of the Encyclopedia Britannica. It had 32 volumes and took up 4 feet in the book case. I loved to sit on the couch and flip through it, reading articles at random.

Google adds automatic translation to Gmail

Google added automatic translation technology to Gmail on Tuesday, allowing users of its email service to translate messages in another language with a single mouse click.

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