题目内容
Nowadays, mobile payment is becoming more and more popular with our shopping. In addition to pay in cash, by cheque or credit card, a consumer can use a mobile phone to pay for a wide range of services and goods. Compared with those traditional mean, mobile payment is faster and more convenient. Besides, it can be used at any given time or place, thus save much time and energy. Furthermore, we can’t overlook the fact it must be operated with a phone and a network. And it is only recently which the technology to support such systems has become wide available. It will be arouse public concern over its potential risk, such as the account security and other unexpected problems. Technology is changing its life rapidly, so we should get ready for it.