By Ee-Peng Lim
Because the variety of cellular machine clients raises quickly and exceeds that of laptop clients via a wide margin, undertaking enterprise and providers over those cellular units, sometimes called cellular trade is changing into very appealing and is predicted to force the long run improvement of digital trade. To faucet the potential for cellular trade, software prone, carrier companies, content material companies, and expertise services need to interact to gain the longer term cellular trade purposes. within the means of conceptualizing and constructing those functions, they must be cognizant of the newest improvement in cellular trade expertise. This serves as an advent to cellular trade with emphasis on either thought and alertness.
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Extra resources for Advances in Mobile Commerce Technologies
What is Mobile E-Commerce? Mobile e-commerce is e-commerce brought to mobile users via mobile devices such as palmtops, PDAs or, most dominantly, mobile phones. With an ever-increasing number of devices on the market, mobile phones will undoubtedly play a crucial role in promoting mobile e-commerce. Mobile e-commerce allows users to conduct e-commerce on their mobile devices: obtain marketing and sales information, receive ordering information, make a purchase decision, pay for it, obtain the service or product, and finally, receive customer support required.
WAP browser or a SIM Application toolkit browser, that allows him to browse on the World Wide Web via a gateway. The gateway can be a WAP gateway, an SMS gateway or any specific server capable of communicating with the browser on the mobile phone. The user visits a merchant's website. He contemplates the offers and selects the items that he wants. He pays for them through a payment scheme. The payment scheme may be, for example, based on a prepaid account, a credit or debit card, or a bank account.
The SIM contains the International Mobile Subscriber Identity (IMSI), which unambiguously identifies the subscriber. Without a valid IMSI, the GSM service is not accessible. The SIM also contains the security features for subscriber authentication such as authentication algorithm (A3), subscriber authentication key (Ki), cipher key generation algorithm (A8), and cipher key (Kc). The ME is the master and initiates commands to the SIM, and there is no mechanism for the SIM to initiate a communication with the ME.