In the words of Collapsed Lung's song, Interactive;
time, time to get technical, no need, no need to get personal, could be
virtually in invirtual, be interactive.
Turns out that Central Park in New York City is to become wireless area for laptops, PDAs and even gaming systems such as the PSP and DS. If the yanks can do this for free, whats stopping the UK doing it, however, will Central Park be sponsored by AOL or Microsoft as part of the deal. Anyways, you can read more on T'interweb (not free) here :-