Example image of eyePlorer eyePlorer map for 'Burroughs large systems': Burroughs Corporation Accounting Machine IBM NCR Corporation UNIVAC Unisys Burroughs MCP Linux Microsoft Windows Xeon Robert S. Barton John Mashey Reentrant (subroutine) Zero address arithmetic ALGOL Assembly language COBOL High-level programming language Operating system Programming language Tagged architecture PowerPC X86 Fortran C. A. R. Hoare Elliott ALGOL Donald Knuth C (programming language) Edsger W. Dijkstra Eindhoven University of Technology One-pass compiler Punched card Discrete device Magnetic core memory Application-specific integrated circuit CMOS Itanium Motorola 68000 family PDP-11 Stack machine Texas Instruments Unisys DMSII Computer multitasking APL (programming language) Kenneth E. Iverson Simula John McCarthy (computer scientist) Lisp (programming language) Hacker (computer security) Object-oriented programming