Unknown author (1972-02-01)

Here is some little know data which may be of i nterest to computer hackers. The items and examples are so sketchy that to decipher them may require more sincerity and curiosity than a non-hacker can muster. Doubtless, little of this is new, but nowadays it's hard to tell. So we must be content to give you an insight , or save you some cycles, and to welcome further contributions of items, new or used.