Input

Output

Storage​

Five parts of a computer

What is this stuff????

Arithmetic and Logic

Control​

How can information get into a human?

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Eyes (sight), ears (sound), nose (smell), mouth (taste), touch​

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I thought this was about computers...

Input​

​入力

使い方は違うよ。。。​

No!

How can information get from a human?

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Body (gestures), writing, speaking​

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Output​

​出力

Where do you keep food in your house?

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Refrigerator (long-term)

Kitchen table (short-term)​

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Long-term: 長期 Short-term: 短期

Storage​

​記憶装置

​演算装置と制御装置を兼ねる

​脳

The motherboard is like the body. It connects everything.

The Motherboard​

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​The CPU (Central Processing Unit) is like the brain. It does the math and makes decisions.

The CPU​

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The chassis is like armor. It protects the parts inside and makes it easy to install new parts.

The Chassis​

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It needs a fan, too!​

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The CPU is like the chef in a kitchen. She does a lot of work and gets very hot!​

​The CPU gets REALLY hot

Too many apps open and the computer will become slow.​

When you turn off your computer, the data in RAM is cleared.

When you have too many things on the table, it is difficult to work.

When you are finished cooking / eating, you clean the table.​

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​テーブルの上に物が多すぎると、作業が難しくなります。 調理/食事が終わったら、テーブルを掃除します。

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​開いているアプリが多すぎると、コンピューターの速度が低下します。 コンピュータの電源を切ると、RAM内のデータが消去されます。

​It's like a refrigerator. But the refrigerator is outside.

A hard disk drive (HDD) is for storing data long-term.

​It's like a refrigerator in your kitchen.

A solid state drive (SSD) is for storing data long-term.

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