Impact printers are a type of printer where the print head physically strikes the paper to produce text and images. Line printers are a classic example of impact printers. They print a whole line of text at once by impacting the ink ribbon against the paper. Other examples of impact printers include dot matrix printers. Non-impact printers, such as ink-jet and laser printers, do not make physical contact with the paper when printing.
Identify the most popular full form of OCR in a computer system:
________ is used to quickly apply the same formatting, such as color, font style and size, or border style, to multiple pieces of text or graphics.
UPS stands for:
Which of the following ports is used to connect ethernet cable on a PC/Laptop?
Garvita Sahay is planning to buy a new smart phone, which one of the following aspects should she not be bothered about?
The computer hardware device Switch is an example of:
Where as a computer mouse moves over the table surface, the trackball is:
Which of the following is NOT an internal part of the computer?
