Computer Science : Do and Don’ts of Computer

What we need to do before entering the computer lab?

• Eat and drink inside the computer lab

• Maintain a queue

• Take off shoes before entering

• Make a noisy

Why we cannot press the keyboard roughly ?

• Damage the computer keyboard

• Generate the computer heat

• To avoid crowded

• To avoid useless consumption electricity

Why we need to queue before entering computer lab?

• To concentrate on the work

• To maintain a cleanliness

• To avoid computer damage

• To avoid crowded

What we cannot do inside the computer lab?

• Make a noisy

• Concentrate on a work

• Maintain a cleanliness

• Clean computer with water

What we can do in the computer lab?

What we need do in the computer lab?

• Maintain silent in a computer lab

• Clean the computer with water

• Make a noisy

• Concentrate on the work

Why we need to switch off a computer after use?

• To avoid useless consumption electricity

• To concentrate on a work

• To damage a computer

• To generate the computer heat

Why we cannot eat inside the computer lab?

• To maintain a cleanliness

• To avoid crowded

• To avoid computer damage

• To avoid generate heat