Lunch 'n Learn presentation: Gadget nirvana -- or device hell? Doug Dixon explores this messy world of consumer electronics, looking at developing trends, new technologies, and colliding markets: - Connected home: Purchased content is becoming less encumbered, with DRM-free MP3 downloads and managed transfers within the connected home. But do you really want TV on your PC, or PC features on your TV? And who will control the box that bridges the two worlds, the cable company or Apple TV? - Digital TV: Flat-screen TVs are hot with consumers, and have finally reached "Full HD" resolution. But there's still major improvements coming in size, design, picture quality, and connectivity -- as well as the new OLED displays. Or is the future in mobile TV on smaller screens? - Mobile media: Portable media players add video and connectivity, while mobile phones add media and Internet playback, both overlapping further with Internet radio, streaming video, and Web access. And both do GPS, while GPS navigators add media and hands-free phone. Now you can watch TV while reading the live map, and talking on the phone. - Cameras: The picture phone is becoming the dominant imaging device. But still cameras shoot better photos plus reasonable video, and video camcorders shoot HD video and great stills. We'll all be recording and recorded, especially as today's memory-based HD camcorders shrink to the size of a soda can. - Portable storage: Storage outstrips Moore's Law, with continued re-doubling of capacity and shrinking size, with solid-state drives (SSD) starting to make sense for laptops. Yet sneakernet still lives, both for sharing, and for moving content within the home. - Wireless: There's Wi-Fi and WiMAX to the home and neighborhood, wireless mobile Internet to the PC, wireless HD video to the TV, wireless USB to devices, and even wireless power for recharging. Or you can just network over the existing power line. Or can a simple approach like Bluetooth continue to develop to really enable computers, players, phones, and headsets to share phone calls, stereo music, and controls through the air? More information: http://blogs.princeton.edu/itsacademic/2008/04/devices.html