With wireless wearable computers, this will get even more impressive …
With our wearable computer research, and digital identity project, we are also looking to add a lot of geospacial applications … this is nothing! There are going to be so many virtual object servers out there in a world, they’ll be fighting for your attention. A virtual object server might contain all sorts of objects, which will appear to you in your VR (virtual reality) or AR (augmented reality) goggles as you wander around in the physical universe … this stuff is coming quickly.

Handhelds: Tagger’s Best Friend?. Call it digital graffiti: a fledgling wireless application that allows users to leave floating messages wherever they go. Sounds spacey — and prone to abuse, observers say. By Aparna Kumar. [Wired News]