MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -Fourth-generation computers were introduced in 1972, following the third-generation computer that largely used microprocessors. These computers used VLSI technologies, and Very Large Scale Integrated (VLSI) circuits.

Detailed explanation-2: -Fourth Generation of computers was between 1971 – 1980. These computers used the VLSI technology or the Very Large Scale Integrated (VLSI) circuits technology. Therefore they were also known as the microprocessors.

Detailed explanation-3: -First Generation Internet was conceived in the era of time sharing; in 1965. Processing mode used in First Generation Internet is time sharing and time slicing. Time sharing allows a central computer to be shared by a large number of users sitting at terminals.

Detailed explanation-4: -Fourth generation may refer to: 4G, the fourth generation of cellular wireless standards. Fourth-generation programming language. Fourth-generation jet fighter. Fourth generation warfare, conflict characterized by a blurring of the lines between war and politics, soldier and civilian.

Detailed explanation-5: -Fourth generation computers became more powerful, compact, reliable, and affordable. As a result, it gave rise to Personal Computer (PC) revolution. In this generation, time sharing, real time networks, distributed operating system were used.