True or False

1. Membrane keyboard uses pressure pads and have characters printed on a flexible surface.

2. GUI means Graphical Unser Interactive.

3. The mechanical or ball mouse is a refined version of Engelbert's original mouse which had external wheels.

4. A trackball mouse consists of a large ball housed inside a stationary unit.

5. A hard drive is usually the size of a paperback book but much heavier.

6. CRT is another type of monitor that is an improvement on LCD.

7. The system unit also includes the case that houses the internal components of the computer.

8. Always use brush, compressed air, or blower in cleaning the computer system.

9. Never hold the components on the edges and do not touch the Integrated Circuit (IC) parts.

10. Monitors are like cellphones but usually display information at a much higher resolution.

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