填空题

    Fill in the numbered spaces with the words or phrases chosen from the box. Change the forms where necessary.Mobile CommerceMobile commerce (mcommerce)—the use of smart phones, tablets, PDAs, laptops, and other portable electronic devices to conduct commerce while on the move—has been possible in one form or another formany years. But in recent years mobile commerce has increased dramatically as a result of several 1 trends.■The growing 2 of portable computers as a percentage of the total PC market.■The widespread 3 of wireless Internet connections through Wi-Fi hotspots and 3G and 4G networks.■The popularity of mobile phones with GPS technology and Web access.■The development of smart phones with Web access and applications that aren’t 4 compromised by size.Here is a sampling ofmcommerce applications that will become increasingly common in thenext years.■Mobile 5Etickets can be sent directly to mobile phones and dashboard computer, which can in turn communicate wirelessly with ticket at entertainment events, parking facilities, tool roads, and so on.■Mobile coupons. Electronic coupons and loyalty cards 6 in mobile phones can replace their paper and plastic counterparts.■Mobile 7 . Many mobile phones make it easy to buy music, and other digital data; some stores encourage theri customers too buy physical goods on their mobile devices; the actual goods can then be picked up at the stores or 8 .■Location-9 mecommerce. Mobile devices with GPS and other llocalization technology can 10 offers and ads based on location.


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