Category Archives: Hardware

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

WebEx Presentation with Microphone Tutorial

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We’ve been doing some more WebEx (by Cisco) lately, and realised, at least with using a MacBook Pro laptop, we needed to invest in a microphone, to be heard, as the inbuilt microphone systems were not up to it. We … Continue reading →

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PHP Port Process Primer Tutorial

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When there is a concept that somehow links hardware to software things fall into place better for me, personally, with understanding. For me, this is because hardware is that interesting thing out there that is more unknown, and so much … Continue reading →

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Android Studio Real Physical Device Tutorial

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When creating Android apps with Android Studio IDE (or any other IDE, for that matter) it’s great to test the working of the app with various mobile phone and tablet emulators with AVD, and it’s even “greater” to extend that … Continue reading →

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Ansible Dynamic Inventory Tutorial

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The last time we talked about Ansible (and we want to also direct you to a great article called Ansible tutorial – Automate your systems – Like Geeks, thanks) we advised you to read about the subject “Dynamic Inventory”. This … Continue reading →

Posted in eLearning, Hardware, Installers, Networking, Operating System, Projects, Software, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , | 33 Comments

Time Machine Backup and Disk Utility Primer Tutorial

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Yesterday was backup day on this MacBook Pro, but this time it is a full backup day. We’re trying out a backup media whose maker we used before, Seagate, but a different product, namely Seagate Wireless, though we opted today … Continue reading →

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Sim Card Primer Tutorial

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Sometimes with our dogs, Luna and Nala they do funny (or stupid) things that make me think of them as “Sinatra’s Dogs”. Why Sinatra? Well, it’s the name, sometimes, he used to refer to something as “stUpid” … and it … Continue reading →

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Ansible Inventory Primer Tutorial

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The last time we talked about Ansible (with Ansible Playbook TLS Tutorial is shown below) we advised to read about the subject “Inventory”. Well, today, we dip our toes into this big subject matter, and thank very much “Ansible Up … Continue reading →

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Mac Linux DVD Troubleshooting Primer Tutorial

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Troubleshooting is a term familiar to anybody supporting a product. That product in the Information Technology world can be hardware or software. We find the times when we are most seeking a “troubleshooting” piece of advice is when, perhaps (sometimes … Continue reading →

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