One often speaks about an air bridge if there is a besieged or blocked area that cannot be reached by land, but by air. An airlift is deployed to provide these areas with foodstuffs, medicines, persons and other necessary supplies. It is also sometimes a matter of evacuation, and it is the job to get people out of the area. [YouTube] aTddxTVTlZ8 [/youtube]
NFC is a wireless technology that should enable electronics to communicate with each other. This happens on a radio frequency that allows mobile phones, digital cameras, etc. Can communicate with each other over a distance of approximately 20 cm (at a rate of 212 kilobits per second). Both Philips and Sony also have smart cards with microprocessor that are intended for storing identification data or financiëe information. Read More