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What's the Oldest Hardware You are Still Using?
ScottBob asks: "Seeing the recent post about the vintage computer festival got me thinking about old hardware I'm still using in my 'modern' computer. I have a 1 ghz Celeryonion machine, but when I bought the mobo I specifically looked for one with an ISA slot so I could still use my old Zoltrix modem I bought in '97 when V.90 was adopted (when it probably would have been cheaper to buy an ISA-less mobo and a PCI modem). I've also moved a '93 model floppy drive from machine to machine, and it still works. Usually, monitors and power supplies survive the ravage Moore's law has on hardware, but what other things does everybody else save when they cruft together a new machine? Anybody ever do things like disguise a 4 GHz P4 in an ancient 8086 machine box? While on the subject, is anybody still running old DOS programs in a DOS box on a Windows machine (e.g. a database) because your company is too poor/cheap to upgrade or doesn't want to bother with any free alternatives?"
Vintage 1984 with a solid steel backplate the thing weighs almost 5lbs. The buckling spring keys give excellent tactile and audible feedback. I need to get a new PC but the keyboard is staying
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I still use slide rules.
I have two. The newest is from the late 60s. The oldest was given to me by my father. I think he got it when he was in college in the early 40s.
In the early 90s, I returned to college for another degree. I routinely used the slide rules for homework. The graders couldn't figure out why I only gave 3 digits of accuracy and the third was sometimes wrong.
On another occasion, I pulled it out to do a quick calculation during a test. The prof had never seen one and made a bee-line to my seat (on the aisle) and spent about 5 minutes looking it over.
Regardless of how old you think your hardware is, you haven't seen old hardware until you visit an active physics research lab.
;)
The one I was working in recently is still using an Apple ][ to scan the dye laser that forms the frequency reference in the world's first and only solid-state quantum computer.
It just goes to show you that the really clever guys simply won't upgrade until either something breaks or the old system won't do what's needed. Otherwise, keep the Apple.
BTW the Apple is sitting near a superconducting magnet, and still works. Its first failure that I know of was a few weeks ago when the power supply died. It's now got an AT power supply hanging off it
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