2.5

1.
Name one output device used by architects.

Plotters print very large documents, like architectural blueprints

2.
Name two examples of specialized output devices used by the visually impaired.

Voice synthesizers allow blind users to receive computer output.
Braille printers allow blind users to read computer printouts.
Probes and sensors

3.
Name an example of a video game device that can be considered input and output.

Modern joysticks can now serve as output devices, such as vibrations or lights, to make video games more interactive.
Complex remote controls allow the user to control several media at once
4.
What is the purpose of voice recognition software?
oice recognition software lets handicapped users speak computer input commands.