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পোস্টগুলি

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All about computer

#All_about_computer 1. What is any part of the computer that you can physically touch? – Hardware ============================ 2. Which genertion of computer is still under development? – Fifth ============================ 3. What is the most common storage device for the personal computer? – Floppy disk ============================ 4. Which key is used in combination with another key to perform a specific task? – Control ============================ 5. What is the pattern of printed lines on most products? – Barcodes ============================ 6. To make the number pad act as a directional arrow, we press which key? – Shift ============================ 7. Which devices that let the computer communicate with you? – Input ============================ 8. What is the most frequently used piece of hardware for inputting data? – Hardware ============================ 9. What is the place where the computer stores programs and data? – Storage unit ============================ 10. What is th...