1. What is the most suitable input device for highlighting or selecting an object on the screen?
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2. Which of these printers would you use to print a wage slip using carbonised paper?
- laser printer
- inkjet printer
3. Which of these would you use to digitise a paper photograph?
- touch screen
4. What is the most suitable input device for inputting a short report?
5. what is the difference berween ram and rom?
- ram and rom helps the computer to work faster
- A ROM chip is non-volatile storage and does not require a constant source of power to retain information stored on it. When power is lost or turned off, a ROM chip will keep the information stored on it. In contrast, a RAM chip is volatile and requir
- ram saves information rom helps the pc work faster
- rom saves information ram saves more