FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one of these is the most suitable for a blind user, using a rail ticket machine, to receive their ticket
A
A braille Printer
B
A laser printer
C
A plotter
D
A light
Explanation: 

Detailed explanation-1: -A braille reader is an output device or peripheral that allows a blind person to read text displayed on a computer monitor.

Detailed explanation-2: -The most common input devices are the keyboard, mouse, and touch screen. Portable keyboard, wireless mouse, and iPhone. There are hundreds of other input devices, like microphones to capture sound waves, scanners to capture image data, and virtual reality devices to capture our body movements.

Detailed explanation-3: -The sender transmits a radio signal to satellites, the satellites collect information regarding time, location, speed, etc., and send it to the receiver computer for processing. This processed data can be interpreted to get the information, and therefore, belongs to the set of data output devices.

There is 1 question to complete.