Output devices

Output devices

1. Monitor - This device provides a visual image of both the user's image and computer's output. A monitor displays information on its screen whilst helping the user to monitor operations carried out by the computers.

2. Printer - A peripheral which produces a text (and /or graphics) of documents stored in electronic form.

3. Projector - This is a hardware device that enables an image, such as a computer screen to be projected onto a flat surface.

4. Plotter - A plotter is a computer printing device for printing vector graphics. It is also wireless printing, print from mobile devices as well as e-mail to print, an auto-cutter and media bin.

5. Speakers - Normal music system speakers are used to output sound. They convert the sound from electronic form stored in the computer to see what the user can understand.

6. Barcode reader - Electronic device for reading printed barcodes. Like a flatbed scanner, it consists of a light sensor translating optical impulses into electric ones.