The only difference now is the screen size and the use of touch input.

现在唯一的区别就是屏幕大小和使用触摸屏输入。

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However, iPhones and other smartphones now offer an option in which users can input characters by drawing them onto the touch screen.

现在苹果手机和其他一些智能手机为使用者提供了触屏输入的功能。

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Mango features a touch screen for input.

芒果拥有一个触摸输入屏。

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The FlexScan T1751 uses optical imaging touch screen technology which accepts input from a bare or gloved hand as well as a touch pen.

ENGADGET: Eizo rolls out 17-inch FlexScan T1751 multitouch monitor

With the delay between touch input and screen response slashed by orders of magnitude, a device that sports the sort of super-low-latency Dietz envisions has the potential to feel far more (for lack of a better term) natural than its brethren.

FORBES: Microsoft Demos Super Fast Touchscreen Display

As detailed in the patent's claims, that includes controlling a virtual object on a screen with two simultaneous touch inputs, as well as virtual controllers displayed on the screen that can also respond to touch input.

ENGADGET: Apple secures multitouch-related patent dating back to 1995 from inventor