Input and Output

ergonomic keyboard
ink jet printer
laser printer
magnetic ink character
optical character recognition
optical mark recognotion

• Ergonomic Keyboard

Is a keyboard which have 2 separated part with a V shape.
Design to reduced the muscle pain and less stress on the user hands.
Has two different desingn,fixed and separated.

• Ink Jet printer

Is one type of printer that people use the most.Use ink to create a digital image on paper.
Have a wide range from small , orlarge for professionla use and different prices.

• Laser Printer

Is a printer that used laser to print image which produces high quality result.
Range from 300 dpi at the low end at 1200 or 2400 dpi at the high end.

• Magnetic ink character

is a character recognition technology that enable computers read the information that can also easily read by human.Mainly used in banking,because machine can read a magnetic-ink with a greater accuracy.

• optical character recognition

Known as OCR,it involves reading text such as handwritten,printed text and typewritten into a form that can be manipulated by computer.Usually used to convert things such as book and documents and then edit it using word processor.

• optical mark recognotion

Known a OMR,the functions of optical mark recognition is  extracting data from marks fields on a printed forms.OMR technology scans a printed form and reads predefined positions and records where marks are made on the form.