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Hardware and Software Graphics tablet (digitiser): Graphics tablets are often use by graphics designers and illustrators. Using a graphics tablet, a designer can produce much more accurate drawings on the screen than they could with a mouse or other pointing device. Drawings created using a graphics tablet can be accurate to within hundredths of an inch. A graphics tablet consists of a flat pad (the tablet) on which you draw with a special pen. As you draw on the pad, the image is created on the screen. Advantages: * It is much more natural to draw diagrams with a pencil type implement (the stylus) rather than with a mouse * A great level of accuracy can be achieved Disadvantages: * Not really suitable for general selection work such as pointing and clicking on menu items * Graphics tablets are much more expensive than a mouse Touch Screen: A touch screen is the only device that...

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