Watch your step

INSUBCONTINENT EXCLUSIVE:
It 1969 and pilot fish is a college sophomore taking several computer programming classes
There are no terminals and no timesharing, only batch processing
Students punch their programs onto cards in a room with a half-dozen keypunch machines, carefully check them against their heavily marked-up
printouts and repunch any cards that need to be corrected
The final step is to carry the card decks to a nearby table, where a teaching assistant takes the rubber bands off, puts separator cards
between the decks, and carefully places them in metal trays
Once a day, he loads the trays onto a rolling cart and takes them to the computer room.And once a night the operators run all the decks on
the school IBM 360/40 mainframe and wrap the resulting printouts around them.The next day the teaching assistant retrieves the bundles and
stacks them on a table, where students pick them up.