MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.

Detailed explanation-2: -A personal computer (PC) is a microcomputer designed for use by one person at a time. Prior to the PC, computers were designed for–and only affordable for–companies that attached terminals for multiple users to a single large mainframe computer whose resources were shared among all users.

Detailed explanation-3: -minicomputer, computer that was smaller, less expensive, and less powerful than a mainframe or supercomputer but more expensive and more powerful than a personal computer. Minicomputers were used for scientific and engineering computations, business transaction processing, file handling, and database management.

Detailed explanation-4: -The First Microcomputer: Altair 8800. The Altair 8800, produced by Micro Instrumentation and Telemetry Systems (MITS) and invented by Ed Roberts, was originally sold as a kit. It had no operating system, but it did recognize commands entered via a row of switches.

Detailed explanation-5: -The example of Personal Computer or PC are microcomputer, desktop computer, laptop computer, tablet. In all these computer manufacturers to put an entire CPU on one chip.