The next step up in size is the pad, something of a cross between a sheet of paper and current laptop and palmtop computers.

规模上而言，下一步是垫子，一种位于一张纸和当前膝上型和掌上型计算机之间的东西。

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Embedded databases are mostly used in embedded systems whose storage capacities are limit, such as palmtop computers, PDA and mobile telephones.

嵌入式数据库大多用在诸如掌上电脑、PDA、车载设备、移动电话等存储容量非常有限的嵌入式系统中。

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This sensor is especially suited for operation in battery-operated, hand-held equipment such as cellular and cordless telephones, pagers, and palmtop computers.

这种传感器，尤其适合运行在电池操作，手持设备如蜂窝，无绳电话，传呼机，和掌上电脑。

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Demand for palmtop computers, organisers and smart telephones is currently held back by the need to enter data using awkward symbols and a clumsy stylus or cramped keyboard.

ECONOMIST: Can machines talk? From next month they will

Microsoft's hardware partners in the venture-- Philips Electronics ( PHG) , Sony (nyse: SNE - news - people) and Mitsubishi--are working on new WebTV units that run Windows CE and, like palmtop computers, can run stripped down versions of Microsoft Excel and Word.

FORBES: WebCE