NYC

A show as packed to the walls will shiny new technology as Computex could surely benefit from a few space saving devices, like, say, this new all-in-one from LG. With the high-end configuration you'll get a second generation Intel Core i7 processor, AMD Radeon HD 6650M graphics, a 750GB hard drive, 8GB of RAM, and a Blu-ray player all packed inside the system's slender 1.8-inch thick frame. The V300's multitouch 23-inch Film-type Patterned Retarder (FPR)-enabled display offers up 3D with the aid of polarized glasses. The AIW is set for a Korean launch in July, followed by trips to Europe, the Middle East, and other parts of Asia. No word on if or when it'll hit desks in the States, but at least you won't have to find much room on your desk when it does.

There's one big, table-shaped obstacle to developing apps for Microsoft's Surface: you kind of have to own one. A new Surface 2 SDK, landing this summer, will sidestep that problem with an input simulator so devs can test their code on any Windows 7 PC. You can tap fingers, place tags, or paint "blobs" for your virtual SUR 40 to interact with, and even fake multitouch gestures by "stamping" a finger in one spot then moving a second one. If the Surface you're programming for happens to be movable (though we're not sure who would put a $7,600 computer on hinges) you can also alter the tilt of the display to trigger UI changes. You'll still need access to one of these behemoths to make sure your wares work in the really real world, but at least the preliminary work can be done on any old laptop or desktop. Frankly, this is something we'd have thought would be included from day one -- as they say, better late than never. Microsoft Surface Blog ...

Practical or not, there is no denying the nerd-gasm inducing wow factor of Microsoft's Surface. Of course, Surface is expensive -- like, unless you're a millionaire you're probably not buying one for personal use expensive. There are some DIY solutions out there, but designer and developer Seth Sandler has come up with the cheapest and easiest yet. Built from about $400 worth of material (some of which you probably have lying about your home / apartment / dungeon), the MTbiggie brings big-screen multitouch to the masses. Like the hacker's previous homebrew multitouch device, the MTmini, there's nothing particularly difficult to find here. All you need is a couple of chairs, a mirror, a projector, an infrared webcam (which you can easily hack together with some old film negatives and cardboard), a big sheet of paper and an equally large piece of clear acrylic. Just set it all up according to the instructions in the video below and in no time you be fing...