About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 33. Chapters: OS/390, GE-200 series, DECSYSTEM-20, IBM 3720, BOS/360, Honeywell 6000 series, TOS/360, DOS/360 and successors, IBM System z, OpenSolaris for System z, UNIVAC III, UNIVAC 90/70, IBM 2361 Large Capacity Storage, Access method, SDS Sigma series, IBM 2365 Processor Storage, IBM 7040, UNIVAC Solid State, IBM Airline Control Program, Front end processor, IBM 3081, Houston Automatic Spooling Priority, UNIVAC FASTRAND, Multiprise 3000, Volume table of contents, ESCON, IBM 7302, SDSF, Strela computer, CLIST, UNIX System Services, FlashCopy, UNIVAC 1105, UNIVAC 1108, UNIVAC 1107, Basic direct access method, Minsk family of computers, IBM 7090/94 IBSYS, Basic partitioned access method, Basic telecommunications access method, Z/VM, IBM 7080, IBM 9020, UNIVAC 490, Data Control Block, UNIVAC 1100/60, Queued sequential access method, Group Control System(VM), IBM 727, UNIVAC 90/60, PR/SM, UNIVAC 1103A, English Electric System 4, UNIVAC 1102, IBM ES/9000 family, IBM 726, Queued Telecommunications Access Method, IBM 4300, IBM 740, Green card, XPEDITER, IBM mainframe expanded storage, Basic sequential access method, Mainframe sort merge, Terminal Productivity Executive, UNIVAC 1110, CMS EXEC, Irma board, IBM OMEGAMON, IBM Cross System Product, IBM System/360 Model 30, Object access method, UNIVAC 1106, STRETCH Assembly Program, Open Systems Adapter, Job entry control language, Order code processor, Open mainframe, IBM Aggregate Backup And Recovery System, IBM 7044, Access register, Job stream, IBM System/360 Model 22, ISRLEMX. Excerpt: On S/360 and successors: Disk Operating System/360, also DOS/360, or simply DOS, was an operating system for IBM mainframes. It was announced by IBM on the last day of 1964, and it was first delivered in June 1966. DOS/VS was further development, released in 1972, as the virtual memory mechanism becam...
