A device, usually external to a computer that is plugged into a computer's communication port or is connected wirelessly. Common peripherals are keyboards, mice, monitors, speakers, and printers
Experiments. ...
Surveys. ...
Questionnaires. ...
Interviews. ...
Case studies. ...
Participant and non-participant observation. ...
Observational trials. ...
Studies using the Delphi method.
Practice!
And a good keyboard I recommend mechanical key boards
But the best way to improving your WPM is definitely practice one way you can practice is playing typeracer it’s pretty fun way
Hope this helps!
Brainliest is much appreciated!
