使用点操作设备就可以直接操作在屏幕上的对象，显然最好的指点设备莫过于自己的手指。

Direct manipulation of objects on a screen is made possible through the use of a pointing device. Clearly, the best way to point to something is with your fingers.

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指点设备机械鼠标通常被认为是传统型，是目前使用最广泛的，它在底部的一个球和连接线与系统单位。

Mechanical mouse is generally considered the traditional type and is currently the most widely used. It has a ball on the bottom and is attached with a cord to the system unit.

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KDE的默认行为是指点设备的左按钮单击选中并激活图标。 这和您在大多数 web 浏览器中单击链接时 的 行为是一致 的 。

The default behavior in KDE is to select and activate icons with a single click of the left button on your pointing device.

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KDE的默认行为是指点设备的左按钮单击选中并激活图标。 这和您在大多数 web 浏览器中单击链接时 的 行为是一致 的 。

The default behavior in KDE is to select and activate icons with a single click of the left button on your pointing device.

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