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Describe the keyboard as input device.
Read More »What are the different types of scanners?
What are the different types of scanners?
Read More »Write down the application of digitized pad and touch screen.
Write down the application of digitized pad and touch screen.
Read More »What is a mouse in a computer system?
What is a mouse in a computer system?
Read More »What is the basic difference between OMR and OCR?
What is the basic difference between OMR and OCR?
Read More »Briefly describe the advantages of Dvorak simplified keyboard
Briefly describe the advantages of Dvorak simplified keyboard.
Read More »What are the different I/O methods? Describe in detail
What are the different I/O methods? Describe in detail.
Read More »Describe the serial and parallel ports of computer systems
Describe the serial and parallel ports of computer systems.
Read More »What are the most common input media?
What are the most common input media?
Read More »Name the different I/O methods
Name the different I/O methods.
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