Question

short note on Minoter , projector,​

Answer 1

Explanation:

1. PRINTER:- A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. ... The dot-matrix printer was a popular low-cost personal computer printer. It's an impact printer that strikes the paper a line at a time.
2. monitor :- A computer monitor is an electronic device that shows pictures for computers. Monitors often look similar to televisions. The main difference between a monitor and a television is that a monitor does not have a television tuner to change channels. Monitors often have higher display resolution than televisions
3. projector :- A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. ... The newest types of projectors are handheld projectors that use lasers or LEDs to project images. Their projections are hard to see if there is too much ambient light.
4. primary memory :- Primary memory is computer memory that a processor or computer accesses first or directly. It allows a processor to access running execution applications and services that are temporarily stored in a specific memory location. Primary memory is also known as primary storage or main memory.

5. web camera :- A webcam – short for 'web camera' – is a digital camera that's connected to a computer. It can send live pictures from wherever it's sited to another location by means of the internet. ... Some are plugged into computers through USB ports, but others are wireless (wifi)

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