Discuss the six basic functions of a pointing device, and how you operate the device to accomplish them.

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1) Pointing points to an item, and sometimes displays a Help Tag about the item. Move the pointing device to position the tip of the on-screen pointer over an object, then hover.

2) Clicking selects an item, such as a file or folder, or opens an item that resides on the Dock. Point to an object, then quickly press and release the left button area once.

3) Double-clicking opens an item or resource, such as a file, folder, or software program (not residing on the Dock). Point to an object, then press the left button area twice in quick succession.

4) Right-clicking opens a shortcut menu. Point to an object, then quickly press and release the right button area once.

5) [control]-clicking opens a shortcut menu; functions as a right-click for a single-button pointing device. Point to an object, press and hold [control] on your keyboard, then press the button once.

6) Drag moves an object to a new location. Point to an object, press and hold the left button, move the object to a new location, then release the left button.

Computer Science & Information Technology

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