The BUMP application is a “must have” for I-phone owners and especially for those individuals “jump” a lot.
At that time, it was very chic to Beamer, ie to exchange via infrared, by their respective coordinates between two Palm Pilot.
Today, it is possible to do the same things with own phone Apple.
Why BUMP? Because the reciprocal transfer of data is triggered by the clash in the hands of the mobile device holders.
To understand everything in pictures:
One small clarification, this application is free 🙂