As videoconferencing gains in popularity more and more industries are making use of the technology that it brings with it. The top five businesses that benefit from videoconferencing include architecture firms, educational institutions (both primary, secondary, continuing education and distance education), the medical fields (including pharmaceutical companies), any and all businesses dealing with finance including banks, brokerage houses, law firms, insurance companies, etc., and many hotel chains.
The Apple iPhone is not just a cell phone. Why? Because it is a phone, music player, video player, internet device, a camera and all this on 16GB memory.