A computer, by definition, is any device that computers. This broad definition includes which of the following?
A computer, by definition, is any device that computers. This broad definition includes the Calculators,Cash registers,Automotive controllers and Desktop computers.
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.
Early computers were only conceived as calculating devices. Since ancient times, simple manual devices like the abacus aided people in doing calculations. Early in the Industrial Revolution, some mechanical devices were built to automate long tedious tasks, such as guiding patterns for looms.
I/O devices are often complex computers in their own right, with their own CPU and memory. A graphics processing unit might contain fifty or more tiny computers that perform the calculations necessary to display 3D graphics.[citation needed] Modern desktop computers contain many smaller computers that assist the main CPU in performing I/O. A 2016-era flat screen display contains its own computer circuitry
Your car has become more than a mechanical conveyance – it is a computer system of great complexity. In fact, your car could even contain a collection of computer nodes linked along a bus network architecture. The nodes are referred to as ECUs, and the bus topology is called the Controller Area Network (CAN).