From Breadboards to Cyber Security: Why Makers Should Look at IT Certifications
Have you missed me? If things have been a bit quiet on the project bench lately, it’s for a good
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WatkissOnline – Stewart's Blog
Various ramblings from an IT professional
Author: Stewart
Christmas Lights 2025
This video shows our outdoor Christmas Lights for 2025. The lights are controlled by 3 Raspberry Pi computers and 1
Read MoreUsing AI to help with programming – Google Gemini – Vibe Coding
This video covers the use of AI when programming open source software. It’s based around Google Gemini, but is also
Read MoreRaspberry Pi with SSD through NVMe – What went well. What went wrong!
Raspberry Pi have released their new NVMe HAT+ which allows you to connect a SSD through the PCIe connector on
Read MoreYouTube official Lego Brick Play Button #YouTubeHighFive
This year my PenguinTutor YouTube channel was awarded a #YouTubeHighFive. As part of this I received some free gifts including
Read MoreRepair of Christmas reindeer light
This video shows an emergency repair to a Christmas light decoration for a reindeer light. When I plugged the light
Read MoreNew Raspberry Pi 5
The latest model of the Raspberry Pi computer is now available. Released during October 2023 it promises significantly increased performance
Read MoreCome from Away – STFD
My favourite musical at the moment is Come From Away. An uplifting show based around the tragic events of 9/11.
Read MoreUpgrade to Ubuntu 22.04 – DisplayLink – Firefox with SNAP – performance issues?
This video provides an introduction to Ubuntu 22.04 Jammy Jellyfish. It has some information about the upgrade process, some fixes
Read MoreProtect your password from hackers
The password is often the key component keeping a system secure. Users are often told that you need to follow
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