Any person or organisation that refuses to notice or use Technology for useful purposes can be called Technologically backward. The term can be used to describe some places that do not have electricity or running water but the main use is in those who refuse Technology
pointing devices
Display devices are usually classified as output devices.
There are many types of peripheral devices, but an example of three would be a printer, scanner,and web cam.
it all devices does.
output devices are
The combination of dedicated devices and shared devices those devices are called as vertual devices.
INPUT AND OUTPUT DEVICES
If you mean torture devices, they are devices to torture people, but of course, they are illegal today.
Hardware devices are devices like pen drives, DVD, CD ect!!
2 devices
POINTING DEVICES SCANNING DEVICES VOICE INPUT DEVICES