input, output devices

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By: priti_parmar17 (42 month(s) ago)

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By: ahal (49 month(s) ago)

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Presentation Transcript

Computers! : 

Computers! These are computers. Computers come in many shapes and sizes.

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When you work with computers you should take care of them because they are expensive.

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Always follow your teacher’s instructions. Keep food and drink away from computers to keep them running smoothly. Never hit a computer!

Computer parts : 

Computer parts All computers are made up of parts. Lets talk about them!

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Some computers connect their parts through wires and cables. (desktop) Other computers connect their parts inside. (laptop)

Which computer connects its parts with wires and cables? (pick one) : 

Which computer connects its parts with wires and cables? (pick one)

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All computers are made up of 3 parts. : 

All computers are made up of 3 parts. Processing devices Input Devices Output devices

Processor : 

Processor A processor is the part that is like a computer’s brain.

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The processor is in charge of running the computer. Without a processor, the computer cannot make sense of information given. No processor = a not functioning computer!

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It is usually stored in a computer case or in a hard box to protect it.

Which part of the computer holds the processor? Click on the correct picture. : 

Which part of the computer holds the processor? Click on the correct picture.

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Slide 16: 

Because the processor is often contained in a case the whole case is often called the CPU-Central Processing Unit.

Input devices : 

Input devices Input devices are parts that let you put information into a computer.

Keyboards are input devices. : 

Keyboards are input devices. It is used to type words, numbers, and symbols in the computer.

The mouse is an input device. : 

The mouse is an input device. The computer mouse allows you to select or choose items on the screen.

Other input devices include: : 

Other input devices include: Scanners Drawing pads Joysticks Microphones All these devices require that you put information into the computer.

The keyboard and the mouse are…(click the right answer) : 

The keyboard and the mouse are…(click the right answer) Input Devices b) Output Devices Not devices

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Input Devices… : 

Input Devices… A) Put in information B) Send out information C) Do not use information

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Output devices : 

Output devices Output devices are computer parts that send out information to you.

A monitor is an output device. : 

A monitor is an output device. A monitor shows you what the processor is doing on the screen.

Speakers are output devices : 

Speakers are output devices Speakers let you hear sounds that are played on a computer. Sounds are a source of information. So speakers therefore send out information.

Printers are output devices. : 

Printers are output devices. Printers copy information that is stored on the computer and puts them on them on paper.

Monitors ,Speakers and Printers are…(click answer) : 

Monitors ,Speakers and Printers are…(click answer) A Input Devices Output Devices C Funny Devices

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Slide 33: 

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Now let’s play some review games on these devices! : 

Now let’s play some review games on these devices! Click on the link below! http://www.quia.com/jg/1170258.html

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