While New York University professor of photography plans for the camera to be attached to the back of his head, maybe it's time for students to beware when passing notes or yawning in class。

纽约大学摄影学教授近日正打算给自己的后脑勺安装一个摄像头，那么学生们在传纸条、打哈欠时可得小心又小心了。

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For example, there are no standards for browser access to handset services like the camera or GPS, the report notes.

比如，在报告中提到目前还没有为像数码相机和GPS等手持设备设计的浏览器标准。

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Five or six years ago, he notes, people worried about the spreadof camera phones. But now “everyone just presumes that everybody has a cameraon their phone—it's nothing special.”

6年前，他强调人们也担心摄像手机的传播，但现在“每个人都会假定每人的手机上都有摄像头-这并没有什么特别的。”

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Messaging apps, known as "over-the-top" apps because consumers don't pay carriers directly for the services, typically go beyond plain-vanilla text messaging with features such as voice notes, camera applications, access to games and virtual stickers that are popular among teens and young adults.

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These are specially designed for use with Page Camera and feature stickers to give notes pre-defined or personalized tags.

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This person said Apple has experimented with the ability to leave virtual sticky notes on the device and for the gadget to automatically recognize individuals via a built-in camera.

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