1. INTRODUCTION TO COMPUTING
SUBMITTED TO : MA’AM SADIA KHAN
SUBMITTED BY : BABRA SYED
FA21-BPY-011
20-12-2021
QUIZ#04
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2. What is computer?
• A computer is an electronic device that manipulates information, or
data. It has the ability to store, retrieve, and process data
• Some people say that COMPUTER stands for Common Operating
Machine Purposely Used for Technological and Educational
Research.
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3. input
processing
output
Computer Processing Cycle
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4. Laptop Tablet
Desktop
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5. TYPES OF COMPUTER
• Mainframe Computer
• Workstation
• Super computers
• Personal computers
• Apple Macintosh
• Laptop computers
• Tablet and smartphone
There are many types of
computers.
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6. Parts of Computer
There are four parts of computer
• Hardware
• Software
• Data
• User
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7. Comparison between Hardware and Software
Hardware Software
It is physical part of computer
that cause processing of data.
It is set of instruction that
tells a computer what to do.
It can be touched. It cannot be touched.
It can be repaired in case of
problem.
It is debugged in case of
problem.
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8. Parts of Computer
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9. USES OF COMPUTER
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Medical
field
Entertainme
nt
Education
Banking
Business
Government

10. THANK YOU
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