More Recently, Entrepreneurs Have Taken Advantage of the Internet to Create

Multiple Choice

More recently, entrepreneurs have taken advantage of the Internet to create new services.Which of the following is NOT one of the four innovations of particular interest?

A) Development of 'smart' mobile telephones
B) Wi-Fi high-speed Internet technology that can link users to the Internet wherever they may be
C) Usage of voice recognition technology
D) Commercialisation of 'smart cards'
E) None of the above