When PC Still Means 'Punch Card'

ricst writes: "The New York Times reports that there are stll many applications that use punchcards. "Use what?", you say. Slashdotters not yet in their dotage may have never seen these 80 column Hollerith field cards, or the clunky machines that are still used to punch holes in them. And let's not forget the bizarre JCL (Job Control Language) that's needed to be at the front of the deck. Well... turns out many companies still use them, with slight modifications (like the airlines that print a magnetic strip on them)."

Comments

Seen them!? I punched 'em - still have a box ...

[gnetwerker]

I don't mean to be an old fart of the "I walked ten miles to school uphill in the snow" variety, but it might benefit /.ers to remember that they didn't invent computers, software, or much of the technology they gleefully use and (?) misuse.

Hollerith cards are ~80 yrs old, the stored program computer is > 50 yrs old, the Internet is > 30 years old, the PC is > 25 years old, and all the important user-interface functions we now use (windows, icons, mouse, pointer) were demonstrated in 1968 by Doug Englebart (http://www.bootstrap.org/).

I used to hate the comment that "I don't know what progamming language I'll be writing in 20 years, but I know it will be called FORTRAN". Now I see the (only slightly inprecise) wisdom in it. You would probably be bored by my stories about entering PDP-11 code on the console switches in octal, but there is a lesson in there somewhere.

The message is: real change takes a long time -- one or two human generations. Overnight sensations and revolutions are usually many years in the making. Don't respect yer elders, but at least know what we did wrong. Andy Warhol said: "They say time changes things, but actually you have to change them yourself".

End of Sermon

mcg