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Third-generation minicomputers were essentially scaled-down versions of mainframe computers, whereas the fourth generation's origins are fundamentally different. [clarification needed] The basis of the fourth generation is the microprocessor, a computer processor contained on a single large-scale integration (LSI) MOS integrated circuit chip.
The history of computing hardware covers the development of machines that can perform calculations, from the ancient abacus to the modern electronic computer. This Wikipedia article traces the origins and evolution of computing devices, such as mechanical calculators, punched cards, vacuum tubes, transistors, microprocessors, and supercomputers.
History of computing is the study of how humans developed machines and software to perform calculations, store information, and communicate. The history of computing covers a wide range of topics, from ancient devices like the abacus and the Antikythera mechanism, to modern inventions like the electronic computer and the internet. Learn more about the origins, evolution, and impact of ...
Computers built after 1972 are often called fourth-generation computers, based on LSI (Large Scale Integration) of circuits (such as microprocessors) – typically 500 or more components on a chip. Later developments include VLSI (Very Large Scale Integration) of integrated circuits 5 years later – typically 10,000 components.
Lists. v. t. e. In the history of video games, the fourth generation of video game consoles, more commonly referred to as the 16-bit era, began on October 30, 1987, with the Japanese release of NEC Home Electronics ' PC Engine (known as the TurboGrafx-16 in North America). Though NEC released the first console of this era, sales were mostly ...
An iterative refresh of Raptor Lake-S desktop processors, called the 14th generation of Intel Core, was launched on October 17, 2023. CPUs in bold below feature ECC memory support only when paired with a motherboard based on the W680 chipset according to each respective Intel Ark product page.
A fourth-generation programming language ( 4GL) is a high-level computer programming language that belongs to a class of languages envisioned as an advancement upon third-generation programming languages (3GL). Each of the programming language generations aims to provide a higher level of abstraction of the internal computer hardware details ...
The first chips that could be considered microprocessors were designed and manufactured in the late 1960s and early 1970s, including the MP944 used in the F-14 Central Air Data Computer. [1] Intel's 4004 of 1971 is widely regarded as the first commercial microprocessor. [2]