Chances are you've never heard of Infinitec, a small startup looking to make big waves out of Dubai, but multimedia junkies will probably want to keep a close eye on 'em for the next little while. The outfit dropped by today at CES to give us a sneak peek at its forthcoming Infinite USB memory device (IUM). In short, this device contains a small computer and 802.11n WiFi module within, and it's designed to create point-to-point contact between networked media (or a networked PC with media onboard) and pretty much anything else. You insert the device into a host PC, pair it up once and create a maximum size (1GB for cheap-o players that can't support larger flash drives, 1TB+ for sharing your entire NAS -- for instance), and then connect it to whatever you wis
