Category Archives: Networking

A computer network is a telecommunications network that allows computers to exchange data ( Wikipedia )

WebEx Presentation with Microphone Tutorial

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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WebEx Prerecording Primer Tutorial

We’ve been trying out WebEx (by Cisco) prerecording as a video conferencing idea as an alternative to … GoToMeeting (by Citrix) we talked about with GoToMeeting Primer Tutorial Skype (by Skype and now Microsoft) we talked about with Skype Primer … Continue reading

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PHP Port Process Primer Tutorial

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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Email Drafts Primer Tutorial

Are you a big emailer? Yes, well, um, yes, well, ar, yes, today may be a bit rudimentary for you … well, it’s horses for courses I say … you might even say it takes all kinds to make a … Continue reading

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Ansible Dynamic Inventory Tutorial

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

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Ansible Inventory Primer Tutorial

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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Thinking Security Primer Tutorial

In today’s Internet world, as crowded as it is, even before “Internet of Things” make it so much more crowded, “online”, the big trending word is “security” (or two words “cyber security”). Often, up to now, “security” has not been … Continue reading

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Ansible Playbook Primer Tutorial

As a programmer, as time goes on, I get the creeping feeling that more is being asked of our job description. Pretty sure am not alone, and hope world employment is not going to be too hard hit by similar … Continue reading

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