If you mean literal fingers (human phalanges), they are used for entering data into the computer and controlling the computer.
"Finger" is also the name of a network protocol, though not a very secure one since unencrypted personal data is sent.
Then there are what people call "gold fingers" which are circuit board traces, pins off of chips, and other "gold" pieces of computer scrap. They are used to make electrical connections inside of computers. In reality, they don't contain a lot of gold and take many of these pieces to make an ounce.
fingers
hand computer
it helps you to point
Calculation is the only function of a computer!
What is the basic function of a computer mouse
The median nerve provides sensory and motor function to the hand and forearm. It innervates muscles involved in flexion of the wrist and fingers, as well as sensation to the palm and fingers. Injury to the median nerve can result in weakness, numbness, and tingling in the hand and fingers.
What kind of a question is this? Didn't you use your fingers to type this? There's one function! In terms of evolutionary history, fingers help arboreal species to grasp tree branches and to pick up fruit. Now, of course, they are used mainly to type on computer keyboards.
The main function of this part of the computer is to read scripts and process computer programs.
clicking fingers
it has webbed feet bl BLA
As is the main function of any bone, the main function of the bones in a pterosaur's fingers was to support the finger's structure. Pterosaurs had four fingers on each wing. Three of the fingers stuck out the front of the wing and were used for walking, as pterosaurs were quadrupedal. The extremely elongated fourth finger supported part of the front edge of the wing.
computer need its main component c.p.u to function .