The promise of unified communications
For more than half a century, the portable, two-way transmitter has a stable of science fiction. Cartoon detective Dick Tracy has carried such a device on his wrist since the late 1940s and where would Captains Kirk and Picard be now without their personal digital assistants?
Thanks to astounding technological developments, these implausible dreams have come true. Mobile technologies now available on the high street surpass the imaginings of the 20th century's wildest sci-fi visionaries.