History of personal computers - Wikipedia
网页Some of the first computers that might be called "personal" were early minicomputers such as the LINC and PDP-8, and later on VAX and larger minicomputers from Digital Equipment Corporation (DEC), Data General, Prime Computer, and others. By today's standards, they were very large (about the size of a refrigerator) and cost prohibitive ...
Computers | Timeline of Computer History | Computer History …
网页An early transistorized computer, the NEAC (Nippon Electric Automatic Computer) includes a CPU, console, paper tape reader and punch, printer and magnetic tape units. It was sold exclusively in Japan, but could process alphabetic and Japanese kana characters.
Invention of the PC - HISTORY
网页2011年5月11日 · The first microprocessor on the market was developed in 1971 by an engineer at Intel named Ted Hoff. (Intel was located in California’s Santa Clara Valley, a place nicknamed “Silicon Valley”...
Category:Early computers - Wikipedia
网页The category of early computers contains the computer systems made in the early era (i.e., the era in modern computer history defined as the period from the late 1930s to the early 1960s) utilizing mechanical, vacuum tube, discrete transistor, or other pre-integrated circuit technology.
History of computers: A brief timeline | Live Science
网页2023年12月22日 · The history of computers goes back over 200 years. At first theorized by mathematicians and entrepreneurs, during the 19th century mechanical calculating machines were designed and built to solve...
Computer - Technology, Invention, History | Britannica
网页2024年8月31日 · Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. First, the potential benefits to science and industry of being able to automate routine calculations were appreciated, as they had not been a century earlier.
Computer - History, Technology, Innovation | Britannica
网页2024年8月31日 · The close relationship between the device and the program became apparent some 20 years later, with Charles Babbage’s invention of the first computer. Computer - History, Technology, Innovation: A computer might be described with deceptive simplicity as “an apparatus that performs routine calculations automatically.”.
History of computing - Wikipedia
网页The microprocessor led to the microcomputer revolution, with the development of the microcomputer, which would later be called the personal computer (PC). Most early microprocessors, such as the Intel 8008 and Intel 8080, were 8-bit. Texas Instruments released the first fully 16-bit microprocessor, the TMS9900 processor, in June 1976. [71]
A Look at the History of Desktop Computing - ThinkComputers.org
网页2020年11月26日 · In 1937, J. V. Atanasoff, a professor of mathematics and physics attempted to build the first desktop computer. This computer contained no gears, belts, shafts, or cams. Just 4 years later, with the help of one of his students, Atanasoff designed a desktop computer that could solve 29 equations simultaneously.
The First PCs - Engineering and Technology History Wiki - ETHW
网页2019年10月24日 · The company produced a powerful desktop computer called the PC (for Personal Computer; the first model was the 5150) in 1981 and used its well-known brand name to capture much of the market. For software, IBM hired the Microsoft Corporation to design MS-DOS (Microsoft Disc Operating System), which acted as the basic software for the machine and ...