#pocketcalculator — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #pocketcalculator, aggregated by home.social.
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My new #pocketCalculator
(I have to use a pen as a stylus to push the beads most of the time because it's all tiny)
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My new #pocketCalculator
(I have to use a pen as a stylus to push the beads most of the time because it's all tiny)
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Happy International Pocket Calculator Day, everyone! #pocketcalculator #pocketcalculatorday #calculator 🧮 https://www.kuriose-feiertage.de/internationaler-tag-des-taschenrechners/
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Pssst … It's solving a #Sudoku! 😎 Here's the code, for the curious: https://hp-15c-simulator.de/programs/Sudoku%20Solver.htm #hp15c #hpcalculator #programmablecalculator #retrocomputing #moravia #hp #hewlettpackard #calculator #calculators #pocketcalculator
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Ahhh, sucessfully updated the #firmware of my HP-15C CE #calculator! Checksum/Date before: 9090h/2023-01-05. Checksum/Date afterwards: 0A0Ah/2024-06-03. ✅ – HP (Moravia) addressed several bugs (including those in the hidden HP-16C mode) and worked on the keyboard debouncing. – Will test now … #Calculators #PocketCalculator #HewlettPackard #ScientificCalculators #hp15c
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Aristo tabletop pocket calculator. It was used in schools to teach the usage of pocket calculators. #vintagecomputing #retrocomputing #classiccomputing2025 #classiccomputing #aristo #pocketcalculator
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The #SlideRule, like the #LogBook, is probably as useless as the #PocketCalculator, today. But I am obsessed with those relics, even in the face of modern 64-bit and 128-bit CPUs.
I hope, in a couple of decades when I'm six-feet-under, people still appreciate those CPUs as we do the slide rule.
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Funny thing: If you search for the hashtag #Casio here you‘ll get tons of posts with wristwatch images and a very few images of Casio musical instruments, mostly keyboards. – Hey, #calculator community! Where are all the cool Casio #pocketcalculator and #pocketcomputer photos?!? 😉 I‘ll start with a few from my little collection. – What‘s your favorite Casio pocket computer or calculator?
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Come and see the first pocket scientific calculator HP-35 🔢, aided in its development by Slovenian engineer France Rode, an excerpt from Prešeren's works on punched tape 📚, and a century-old IBM 010 card punch.
#computermuseum #computerhistory #slovenia #ljubljana #softwareheritage #hewlettpackard #nostalgia #nostalgie #nostalgi #retrocomputing #vintage #calculator #vintagecomputing #retro #ibm #hp #punchcard #punchcards #punchcardmachine #pocketcalculator #vintagecalculator