1) The fourth generation computers have microprocessor-based systems. Third generation computers (1964-1971) used integrated circuits, but not microprocessors. The fourth generation computers used LSI (Large Scale Integration) and VLSI (Very Large Scale Integration) technology. Intel was the first company to develop a microprocessor. These comp… Other articles where Fourth-generation computer is discussed: computer: Integrated circuits: …using them are sometimes called fourth-generation computers. Most of these machines … First Generation Computers: First Generation Computers were working during the 1940-1956 with … They were smaller in size and called as mini computer… Fifth Generation Computers (Present & Beyond) Scientists are working hard on the 5 generation … A single silicon chip that contain thousands of integrated circuits forms a microprocessor. Some of the earliest computers to use a microprocessor include the Altair 8800, IBM 5100, and Micral. The fourth generation of computers : The main component for this generation computers is VLSIC (Very Large Scale Integrated Circuits), known as microchips consisting of a packing of about 50000 transistors. Fourth Generation of computers was between 1971 – 1980. Using LSI and VLSI technology thousands of transistors are integrated on a … Apple also produced the Apple III series in 1980, but it was unsuccessful due to an overheating problem. The first “personal computer” or PC developed by IBM, belonged to this generation. The main domains and families of 4GLs are: database queries, report generators, data manipulation, analysis … VLSI circuits had almost about 5000 transistors on a very small chip and were capable of performing many high-level tasks and computations. 1) The fourth generation computers have microprocessor-based systems. A fourth-generation programming language (4GL) is any computer programming language that belongs to a class of languages envisioned as an advancement upon third-generation … In the fourth generation of computers, the invention of the microprocessor (commonly known as CPU) helped to get computers to the desk and, later, lap-size that we still know and use today. 4GLs are designed to reduce the overall time, effort and cost of software development. Over time these small computers became more powerful and, before long, the Internet was developed. Speed– Relatively fast as compared to Third generation, Tens of Millions instructions per second. Third generation computers were developed around 1964 to 1971, though different sources contradict each other by one or two years. Fourth-generation computers have a microprocessor, which has serial numbers. 2) They are the cheapest among all the computer generation. It was not initially commercially successful, but eventually became so with the introduction to desktop publishing. unlike the fourth generation, the central processing unit (CPU) in third generation computers … 3) The speed, accuracy and reliability of the computers were improved in fourth generation computers. Software is user friendly. Tens of thousands of components were packed on a single chip, … 3) The speed, accuracy and reliability of the computers were improved in fourth generation computers. Fourth-generation language (4GL), Fourth-generation computer programming language. It aimed to create an "epoch-making computer… Storage capacity is high. All the high-level languages like C and C++, Java, .Net etc., are used in this generation. A) Computer Characteristics & Capabilities – 1. The fourth generation computers started with the invention of Microprocessor. 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