Body hammered

´Everything has to be connected´ appears to be the dictum of consumer technology companies.However, where this connectivity would be very beneficial is on one´s person. But as people are a moving target, a wireless network will be problematic. Therefore, for a body area network (BAN) to truly work, it will have to be able to create a robust multi-device capable network technology that will be both secure and easy to set up - something that has eluded the protagonists of enterprise networks and home networks.