|
 |
TOPS-20 (the direct descendant of TOPS-10) was implemented with upgraded facilities based on multi-process operating system advances including concurrent interactive timesharing and multi-stream batch. TOPS-20 was also available with a variety of unbundled higher level language compilers and application tools such as FORTRAN, COBOL, BASIC, ALGOL, CPL, APL and Data Base Management. |
|
