Followers

Powered by Blogger.
RSS

Input and Output

ERGONOMIC KEYBOARD


  • An ergonomic keyboard is  basically a computer keyboard that was designed to relieve some muscle strain and provides  a more comfortable platform for typing.it also hels relieve painful conditions such as carpal syndrome and injuries that results from extended keyboard usage.




INKJET PRINTER


  • An inkjet printer is a type of computer printer that reproduces a digital image by propelling variably-sized droplets of liquid material (ink) onto a page.it is also used to print digital photographs at home.  ...





LASER PRINTER


  • A laser printer is a common type of computer printer that produces high quality text and graphics on plain paper. ...One of the chief characteristics of laser printers is their resolution -- how many dots per inch (dpi) they lay down.





MAGNETIC- INK CHARACTER RECOGNITION



  •  An Magnetic Ink Character Recognition, or MICR, is a character recognition technology used mostly by the banking industry to facilitate the processing of cheques.it allows people to read it and its technology.it would be printed in magnetic ink near the bottom of the front of the check .








OPTICAL-CHARACTER





  • An Optical character recognition, usually called OCR,  is the process by which a computer attempts to match up parts of an electronic image, typically the result of scanning a printed page, with characters, such as letters, to produce a file containing text...




OPTICAL-MARK RECOGNITION


  •  An Optical Mark Recognition which can be also called OMR is the process of capturing human-marked data from document forms such as surveys and tests.

  • Digg
  • Del.icio.us
  • StumbleUpon
  • Reddit
  • RSS

0 comments:

Post a Comment