when did the first dell computer come out
History of Dell In 1984, the company produced the first computer of its own design — the "Turbo PC", sold for US$795[6] — containing an Intel 8088-compatible processor running at a speed of 8 MHz. PC's Limited advertised the systems in national computer magazines for sale directly to consumers, and custom assembled each ordered unit according to a selection of options. This offered buyers prices lower than those of retail brands, but with greater convenience than assembling the components themselves. Although not the first company to use this model, PC's Limited became one of the first to succeed with it. The company grossed more than $73 million in its first year of trading.
Palm (PDA) Pilot was the name of the first generation of personal digital assistants manufactured by Palm Computing in 1996 (by then a division of U.S. Robotics).
Home computer The invention of the Intel 8080 microprocessor chip in April 1974 made practical the development of the (relatively) affordable mass-market microcomputer. In the USA this first appeared in early 1975 in the form of an unassembled kit, the Altair 8800; shortly afterward pre-assembled Altairs were offered. The sudden popularity of desktop computers happened because the 8080 CPU could represent and manipulate 256 discrete values in its 8-bit registers. Thus the 7-bit ASCII standard for the representation of alphanumeric data became feasible for the first time in a machine much smaller and less expensive than the furniture-size minicomputers, with their processors that occupied entire circuit boards. This new class of computer was practical for serious work because it could input, process, and output alphanumeric information. It also enabled sophisticated programs such as database managers and BASIC interpreters to become available to a larger market consisting of people possessing lesser technical skills.
John Vincent Atanasoff Atanasoff invented the first electronic digital computer in the 1930s at Iowa State College. Challenges to his claim were resolved in 1973 when the Honeywell v. Sperry Rand lawsuit ruled that Atanasoff was the inventor of the computer.[1][2][3][4] His special-purpose machine has come to be called the Atanasoff–Berry Computer.