It's here: the first Android-powered camera, and it's one that you'd actually consider buying. Nikon's $349.95 Coolpix S800c is nearly as slim as a smartphone from the middle of last decade, boasting inbuilt GPS (you know, for excessive geotagging), a 10x optical zoom lens, 16 megapixel BSI CMOS sensor, 3.5-inch OLED WVGA touchscreen, a 1080p movie capture mode and Android 2.3. That's right -- there's a bona fide copy of Android ru