ABSTRACT
The development of apparatus in the telecommunications sector in recent years is tremendous. In particular mobile phones have evolved to the extent that they no longer merely serve as voice data instruments permiĴing telephone conversations from wherever there exists a service. The equipment now enables photographs to be taken and instantly emailed to other mobile subscribers, limited form of Internet access and, with the arrival of 3G services, video downloads and broadcast material direct to the phone. They are a modern-day marvel.
