Who is more fast in calculation a computer or a calculator?
Difference between computer and calculator is that the computer works faster than a calculator, Computer is a electronic device so it work faster than calculator.
Computer
A computer is an electronic device which is capable of receiving information and performing a sequence of operations by the instructions given to produce a result in the form of output.
A computer usually consists of few main items, and these include a monitor that displays everything on the screen.
A Power cable that connects the computer and the wires with electricity to run.
A keyboard that is used to input data to the computer and has numbers, alphabets, and other keys to help to send the information.
A mouse that is used to click different items and then open them for viewing.
A hard disk on which all the data gets saved and accessed whenever it is required.
A central processing unit that helps in performing all the tasks and makes communication between the user and the computer easier.
Carries out several actions at one time.
Bigger, that fits in a room.
Calculator
A calculator is a device used for mathematical calculations and has a small keyboard and display screen that shows the results.
The more complex ones have many other facilities such as solving different matrices, arithmetic operations, geometry, theorems, probability, combination and much more.
Sizes have also changed over time, the first calculators were larger in size and had few buttons, but now they range from pocket-size to credit card size and have many options in buttons and others screens.
The input is given through a keyboard with buttons for digits and operations, and some also have buttons to make things simpler.
Most of the simple calculators use one button for one function, but the more excellent ones have the shift key that assigns another task with the original button.
Performs one calculation at one time.
Smaller, that fits in the pocket.