Category Archives: Hardware

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

WHM cPanel cPHulk Firewall Primer Tutorial

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For our CentOS Linux Apache/MySql/PHP web server for RJM Programming, we needed to reboot the Apache and MySql services, via the use of an unusual (at least for us, because we couldn’t get graphical WHM cPanel access working) combination of … Continue reading →

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Printer Toner Cartridge Change Primer Tutorial

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Does your (home) office “printer usage” have a policy of … You see the “toner cartridge needs changing message”, you “change the toner cartridge” ? It would be common, though we hope your (home) office has less need for printouts, … Continue reading →

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Siri on iPhone Plays Spotify Song via macOS say Tutorial

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Yesterday’s Siri on iPad Plays Apple Music Song Tutorial represented to us, regarding the … Don’t be concerned, it will not harm you It’s only me pursuing somethin’ I’m not sure of Across my dreams with nets of wonder I … Continue reading →

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Apple TV iPad Control Centre Remote Control Primer Tutorial

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Let’s see, now, regarding … What do you need to run an Apple TV? Well, there’s … Power in the place WiFi availability in the place Television in the place Apple’s Apple TV black box with its functional power cord … Continue reading →

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Australian NBN DSL Same ISP Modem Transfer Primer Tutorial

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Consider … Acronym Central Real Wooooorrrrlllllddd (like) FTTN anyone? Fibre to the Node anyone? (El cheapo junction) Here with NBN in Australia? Anyone? Here with National Broadband Network in Australia? Anyone? Moving? Anyone? (Brought to you by “Keeping It Real, … Continue reading →

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Spotify Bluetooth Speaker Volume Tutorial

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Am wondering whether anybody else out there is like me and cannot commit to “day to day working memory” … play Spotify on an iPhone as we did with Spotify Queue Album in Order Primer Tutorial … mounted on our … Continue reading →

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Stylus with Touch Devices Primer Tutorial

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Are you a tablet or mobile phone user whose index finger of your favoured hand is suffering mightily?! Then this tutorial may be of interest. We’ve avoided the idea for a long while of introducing a “stylus” into the mix … Continue reading →

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CentOS Exim Mail Server Sanity Check Testing Tutorial

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To send an email often relies on a Mail Server and accompanying software and hardware and networking to support just such a Mail Server. Here at our Linux web server (CentOS) here at RJM Programming we oversee an Exim Mail … Continue reading →

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