Vietnamese dictionaries for mobile phones

computer A transistorised version of the IBM 709 which was

a very popular high end computer in the early 1960s. The 7090

had 32Kbytes of 36-bit core memory and a hardware floatingpoint unit. Fortran was its most popular language, but it

supported many others. It was later upgraded to the IBM7094, and a scaled down version, the IBM 7040 was also

introduced.

IBM 7090s controlled the Mercury and Gemini space flights, the

Balistic Missile Early Warning System (until well into the

1980s), and the CTSS time sharing system at MIT.

The 7090 was not good at unit record I/O, so in small

configurations an IBM 1401 was used for SPOOL I/O and in

large configurations (such as a 7090/94) a 7040/44 would be

directly coupled and dedicated to handling printers and cardreaders. (See the film Dr Strangelove).

(1999-01-19)