Category Archives: Hardware

Computer hardware, the collection of physical elements that comprise a computer system ( Wikipedia )

Self Recording Channels Tutorial

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As mentioned at yesterday’s Self Recording Revisited Tutorial‘s Stop Press when it comes to using ffmpeg to record Audio and Video … Channels … are important. This excellent link taught us that the macOS command … ffmpeg -f avfoundation -list_devices … Continue reading →

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PHP macOS say Supervising a Retrained Siri Tutorial

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Here Siri, it’s time for a retraining session. Hey Bud, I only respond to Hey. Sorry, Bud … but as the provider of your treats … smirk … Hey Siri, it’s time for a retraining session. Why retrain Siri? Well, … Continue reading →

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Bluetooth Mouse Show Desktop Primer Tutorial

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We find Information Technology work is full of … you stumble onto a feature, software or hardware … startling … initially unexpected and annoying … but … in another scenario … yes … very useful, and even time saving … … Continue reading →

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Upgrade to iOS Diskspace Issue Tutorial

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For those of us Apple iOS users not so keen on iCloud to store data, when it comes to iOS upgrades on your iPhone or iPad, it could be that you run into the issue (like us, twice now, on … Continue reading →

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The Word Web Primer Tutorial

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Depending on how young you are it may be hard to swallow the fact that … There was a computerized world before the Internet … even before GraphicalUserInterface even, when in the 1970’s Xerox wrote an operating system inspiring the … Continue reading →

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Camera Pinch Tutorial

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Further to the recent New Temporary Folder Arrangements PHP Primer Tutorial we think, perhaps, we can explain … Nala! Luna! Is there something going on with summer grasses?! We saw our first stink bug of the summer season! Yayyyyy! Now, … Continue reading →

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New Temporary Folder Arrangements Tidying Tutorial

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We’ve had one public and three private dedicated virtual servers running our Apache/PHP/MySql web server here at RJM Programming. The last two have us transitioning from one AlmaLinux web server to another. What could be different? Well (readers who resist … Continue reading →

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Bluetooth Stories Primer Tutorial

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It’s a tale of two … 🦷 🦷 Good to have Bluetooth on Occasionally better to have Bluetooth off Regarding Apple iOS (and macOS) interactions … today. Story One The other day out and about we were tethering our MacBook … Continue reading →

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