Mobile check-in for flights, bypassing the long check-in counter queues

手机签到登录航班，避免了冗长的排队等级过程

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Mobile check-in at doctors' offices, sending the secretary an automatic notification of your arrival.

诊所手机签到，向秘书自动提示病人的到来。

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Oman’s move follows announcements by United and American Airlines for improving mobile check-in tools.

不久之前，美联航和美国航空也宣布了对手机值机工具的改进措施。

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Time magazine, for example, has formed a partnership with Foursquare, a location-based mobile check-in service, for the conventions, in which Time has provided content that users can unlock when they get to certain locations in Tampa and Charlotte.

WSJ: Online Media Will Star at the Conventions

This may encourage more members to use the mobile app's GPS-powered check-in function which competes with Foursquare.

BBC: Facebook news feed revamp learns lessons from mobile

Foursquare, the mobile social-media app where people check-in to places and share their location with others, also gives businesses a profoundly powerful way of attracting, rewarding, and engaging customers in ways that were never possible.

FORBES: Retailers, Foursquare Makes Every Day a Black Friday