What is a Character Printer?
Character printers print one character at a time and hence they are slow printers. They are capable of printing at the rate of 30 to 300 characters per second aka CPS. The advantage of character printer is that they are low cost and are mainly used with personal computers. The disadvantage is, it is low speed and makes lot of noise while printing. Character printers were very popular in the past but these days are being replaces with inkjet printers which have good printing quality, make less nose while printing, have fast printing speed and can produce multicolor printout. Character printers are two types, dot matrix printers and daisy wheel printers.
Related posts:
- What is a Printer?
Printers are used to produce hardcopy of computer output, normally data or text, but also in case of certain printers, graphics, that is such as...
- What is a Non-impact Printer?
All the impact printers print slow due to the slow mechanical movement of the print head. Efforts were made to eliminate the mechanical motion of...
- What is a Daisy Wheel Printer?
The print head of a daisy wheel printer is a circular wheel, about 3 inches in diameter with arms or spokes as show in the...
- What is a Dot Matrix Printer?
Dot matrix printers normally have 9 or 24 pins arranged in the form of a matrix as show in the image bellow. To print a...
- What is a Line Printer?
Line printers print one complete line a time and hence they are faster than character printers. Line printers are heavy-duty printers and they can print...
- What is a Chain Printer?
Chain printer as show in the image bellow. Print characters are contained in a chain, which is moved continuously at a rapid rate by two...
- What is a Character-recognition Device?
One type of character-recognition device enables the user to input text and numerical data by handwriting it in capital letters on the pressure-sensitive surface using...
- Tip: Very fast preview with Picasa
The Google photos blog has published a tip with you very quickly has a preview of photos/image. Specifically is the keyboard shortcut CTRL + ALT....
- What is a Plotter Printer?
A plotter is an output device used to produce hardcopy. Plotters are used for a variety of applications, which include drawing graphs, making maps, plotting...
- Video Camera and Scanner
Video cameras are versatile derives, being able to capture images of any type, including solid objects. Scanners are limited to image on paper but they...
- What is a Flat Screen?
Flat screen are slowly replacing the conventional CRT monitors, as they are bulky. These were introduced for use on battery-operated portable computers, as these consume...
- Bald hochauflösende YouTube-Videos
YouTube co-founder Steve Chen said during the “NewTeeVee Live” YouTube shows soon high-resolution videos. This must take only a few tests, but soon could integrate...
- Input and Output Devices
Before a computer can get to work solving a problem, it must be given the program and the data if there is any. After it...
- What is a Computer Keyboard?
The keyboard is still the primary device for inputting information to a computer, though voice input devices may ultimately supersede it. It operates by converting...
- YouTube: Comment character counter and context help
YouTube has made two more small changes to its surface next to the personalized home page: when the commenting now directly below the entry field...