Line printer
Dot matrix printer
Type writer terminal
Plotter E. All of the above
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The correct answer is: E. All of the above
A hard copy is a physical representation of data, such as a printed document or a photograph. It can be created on a variety of devices, including:
- Line printers print text one line at a time, using a series of hammers to strike an inked ribbon against the paper. They are typically used for printing large amounts of text, such as invoices or shipping labels.
- Dot matrix printers print text and images by creating a series of dots on the paper. They are less expensive than laser printers, but they produce lower quality output.
- Typewriter terminals are devices that allow users to enter text and see it displayed on a screen. They can also be used to print hard copies of documents.
- Plotters are devices that create hard copies of drawings or maps. They use a pen or a stylus to draw lines on paper.
In the past, hard copies were the only way to view or print data. However, with the advent of digital technology, hard copies are becoming less common. Today, most data is stored and accessed electronically. However, there are still some situations where hard copies are necessary, such as when a document needs to be signed or when a record needs to be kept for legal purposes.