The TOPS-20 operating system by Digital Equipment Corporation (DEC) is a proprietary OS used on some of DEC's 36-bit mainframe computers. The Hardware...

Look up Tops, tops, or TOPS in Wiktionary, the free dictionary. Tops or TOPS may refer to: Tops (band), a band from Montreal, Quebec Tops Friendly Markets...

PDP-10, which later formed the basis for Digital Equipment Corporation's TOPS-20 operating system. In the 1960s, BBN was involved in a number of LISP-based...

The DECSYSTEM-20 was a family of 36-bit Digital Equipment Corporation PDP-10 mainframe computers running the TOPS-20 operating system and was introduced...

(c. 1969) implementation of this was the PMAP system call on the DEC-20's TOPS-20 operating system, a feature used by Software House's System-1022 database...

System (TOPS) is a computer system for managing railway locomotives and rolling stock, known for many years of use in the United Kingdom. TOPS was originally...

2018. TOPS-10/TOPS-20 COBOL-68 Language Manual (PDF). Digital Equipment Corporation. August 1981. Retrieved September 6, 2018. TOPS-10/TOPS-20 COBOL-74...

The Four Tops are an American vocal quartet from Detroit, Michigan. They were one of the most commercially successful American pop music groups of the...

TOPS-20 release 3, and user mode extended addressing is offered in TOPS-20 release 4. TOPS-20 versions after release 4.1 only run on a Model B. TOPS-10...

2017-12-04. TOPS-20 User's Guide. Maynard, MA: Digital Equipment Corportation. 1982. pp. 8–5. Archived from the original on 2017-12-04. TOPS-20 User's Guide...