Devices not devises i think
and the answer is
Keyboard , Mouse , Scanner , Fingerprint reader, Touch pad, Touch screen monitors, etc
sundials
literary devises are a series of similes, metaphors, onomatapia, and other devises.
Two common hardware input devices are the keyboard and the mouse. The keyboard allows users to input text and commands through various keys, while the mouse enables point-and-click navigation on a screen. Both devices are essential for interacting with computers and executing tasks efficiently.
CPU stands for Central Processing Unit. In short it's the processor which is the 'brain' of the computer. Memory is the working area of the computer. Input devices are devices which are used to send/enter data to the computer and output devices are used to show us the results of our work. The secondary storage device is to save our work on to it such as a floppy disk or a memory stick.
In most cases same type of devices used for primary storage - hard drives.
one of them is called trignometry, one is a protractor and the other is a good question...
The most used input device on a computer is the keyboard.
it has high input impedance
Well brains? (just looking on the bright side) anyway when it come to numbers generally calculators and computers.
pacemaker, cardioverter-defibrillator
computer,phones etc.........
Prevention.