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How can you increase memory of your computer?
Read More »Which one is the most widely used processor in the current market?
Which one is the most widely used processor in the current market?
Read More »What measures should be adopted to prevent computers against power line problems?
What measures should be adopted to prevent computers against power line problems?
Read More »Why clean supply of power is important for computers? Explain the power line problems that affect computers
Why clean supply of power is important for computers? Explain the power line problems that affect computers.
Read More »What is a computer virus? How does it affect computer systems? Discuss virus protection measures.
What is a computer virus? How does it affect computer systems? Discuss virus protection measures.
Read More »Explain how dust affects the performance of computers, What precautions should be taken against dust?
Explain how dust affects the performance of computers, What precautions should be taken against dust?
Read More »Give advantages of preventive maintenance
Give advantages of preventive maintenance.
Read More »Distinguish between a stabilizer and a UPS
Distinguish between a stabilizer and a UPS.
Read More »Explain the terms blackout, blowout, transient and EMI
Explain the terms blackout, blowout, transient and EMI.
Read More »List the physical factors that affect the performance of a computer
List the physical factors that affect the performance of a computer.
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