Author Archives: Admin
Touchscreen on Raspberry PI, to show key performance data
A tiny touchscreen on portable Raspberry PI (RPI) might be very helpfull for showing sensor values or key performance data like memory, CPU level or disk space left. My intention is to build a portable air quality monitoring tool based … Continue reading
Wireless router with 4G USB modem/dongle, by ROOTer
Previously I managed to get the OpenWRT working on a wireless router. As this router also has an USB port, I tried to get an USB 4G dongle working on it. After realizing that the solution is very much dependent … Continue reading
Test: O365 and Azure test lab guides
Microsoft is providing 30 day trial environments for Office 365 and for Azure. These trials can be used to setup a test and development environment by following the step-by-step guides from MS. If you are intending to start using those … Continue reading
Virtual magnifiying glass
One of the handy tools to have is virtual magnifying glass. It can be a solution when one need to enlarge only a portion of the display. For example, if you want to show some video or demo on a … Continue reading
Recommended Book:Enterprise Cybersecurity
I was positively surprised about this book “Enterprise Cybersecurity“, and I can happily recommend it to anyone working with security management. There are more than one way to do the things, and this book is showing one alternative way on … Continue reading
Six Thinking Hats, a method to talk about ideas, problems and challenges
Six Thinking Hats method can be useful when taking a discussion/workshop with several participants and at the same time you want to make sure that you will get some concrete results out of the session. This method nicely gives a … Continue reading
Tip: flip mirror can be handy for taking photos with telescope
I recently purchased a flip mirror and I find it very usefull when trying to take photos with telescope. In this setup one can both view the target visually and take photos. It takes some time to get the camera … Continue reading