Page 37 - Viva ICSE Computer Studies 2 : E-book

Do and Learn

Unscramble the letters to write the correct words.

1. OSMUE

2. ENRPITR

3. OIMNTRO

4. PAKSEERS

Computer Etiquette

Do not cover a computer while using it.
It keeps the machine cool.

Tech Terms

Data: Information
Device: A part that does a specifi c job

Input: Data or information entered into a computer
Output: Final result

Storage: The process of keeping data or information on a computer

Quick Recall

• A computer functions properly with the help of its parts.

• Input devices help to enter data or information into a computer.
• Keyboard, mouse and microphone are some commonly used input devices.
• Output devices give the fi nal result.

• Monitor, printer, speakers and headphones are some commonly used output
devices.
• Storage devices help to store data and information for a long time.

• Hard disk, CD, DVD and pen drive are some commonly used storage devices.

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