Possibly the most well-known 18-bit computer architectures are the PDP-1
PDP-1
The PDP-1 was the first computer in Digital Equipment Corporation's Programmed Data Proces
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Possibly the most well-known 18-bit computer architectures are the PDP-1
PDP-1
The PDP-1 was the first computer in Digital Equipment Corporation's Programmed Data Processor series and was first produced in 1960. It is famous for being the computer most important in the creation of Hacker culture, at Massachusetts Institute of Technology, Bolt, Beranek and Newman and elsewhere.... , PDP-4, PDP-7
PDP-7
The Digital Equipment Corporation PDP-7 is a minicomputer produced by Digital Equipment Corporation. Introduced in 1965, the first to use their Flip Chip technology, with a cost of only $72,000 USD, it was cheap but powerful.... , PDP-9 and PDP-15 minicomputer
Minicomputer
A minicomputer is a class of multi-user computers that lies in the middle range of the computing spectrum, in between the largest multi-user systems and the smallest single-user systems .... s produced by Digital Equipment Corporation
Digital Equipment Corporation
Digital Equipment Corporation was a pioneering United States company in the computer industry. It is often referred to within the computing industry as DEC .... from 1960 to 1975. UNIVAC
UNIVAC
UNIVAC is the name of a business unit and division of the Remington Rand company formed by the 1950 purchase of the Eckert-Mauchly Computer Corporation, founded four years earlier by ENIAC inventors J.... also produced a number of 18-bit computers, including the UNIVAC 418
UNIVAC 418
The UNIVAC 418 was a transistorized 18-bit word core memory machine made by Sperry Univac. The name came from its 4 microsecond memory cycle time and 18-bit word.... and several military systems.
The octal numeral system, or oct for short, is the radix-8 number system, and uses the digits 0 to 7. Numerals can be made from Binary numeral system numerals by grouping consecutive digits into groups of three .... , 40000 hexadecimal
Hexadecimal
In mathematics and computer science, hexadecimal is a numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, and A, B, C, D, E, F to represent values ten to fifteen.... ) unique combinations.
