Technology Changes — Revisited

Geezer-Chick wrote in a com­ment to yesterday’s post about tech­nol­ogy chang­ing that “Com­put­ers have improved while get­ting cheaper. Not many things do that.” This made me think about just how much the com­put­ers in my life have changed.

punched card e1279657168525 Technology Changes   RevisitedI first started using com­put­ers with a CDC 6600 in 1967. No ter­mi­nal, just lots of 80-line punch cards. I think I was up to almost 40,000 lines of FORTRAN when I finally gained access to a Tek­tronix series 4000 ter­mi­nal. That would have been mid-1970s. Good thing I could start stor­ing backup ver­sions of the code on nine-track tape since it ended up at well over 80,000 lines.

When I think about the power that exists in the three-pound net­book that I am typ­ing this on com­pared to that old machine, the progress of tech­nol­ogy is truly amazing.

It reminds me that my grand­fa­ther, who was born in the 1880s, could remem­ber the first time he saw a steam loco­mo­tive, a com­mer­cial sail­ing ship, an ocean liner, an auto­mo­bile, an air­plane, and saw with his own eyes the Apollo 11 launch to the moon. All this in one life­time. Amazing.

Is Still Here

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One Response to Technology Changes — Revisited

  1. physical therapist says:

    Keep post­ing stuff like this i really like it

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