Qualities of Printers
- Color: Colored printers can print in both i.e, colored and black-and-white. Hence, colored printers are more expensive than normal printers.
- Resolution: Printer’s resolution is usually measured in dpi(dots per inch). Expensive printers have resolutions of about 550 to 600 dpi.
- Speed: For printing a good amount of stuff you need to have a fast printer. Hence, speed is an important factor while considering printers.
- Memory: It is also an important factor for printers as having enough memory will result in good speed and better performance.
What is a Printer?
A computer is an electronic device that takes input from the user, processes it, and gives the output. A computer processes the data at a very high speed and with high accuracy. It processes the input according to the set of instructions provided to it by the user and gives the desired output quickly.
Basic Functions of Computers are Inputting the Data, Processing the Input as per the Instructions provided, Storing the result and then providing the users with the desired output.