9. Complete the sentences with terms.

pixel, icons, images, shading, designer, interface, palette, graphs

1. Graphic ……. let us visualize the effects of the PCs processor on our work.
2. A good user …….often uses windows, pop-up menus and graphics to make communication with machines easier.
3. The total number of colours available is called the colour …………..
4. Business people present information visually in …………. , and diagrams.
5. Rendering techniques are used to make the image look realistic. They include…………………, light sources and reflections.
6. Each dot on the screen is called a picture element or …………….
7. We use visual symbols or …………………..to represent objects or tasks.
8. A web page …………….. uses pictures, image maps and animation to make pages more effective.

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