The OptionKey is a Technology blog. How to tips and useful documentation on Apple, Microsoft, Open Source Project.
Wednesday, June 18, 2025
Error opening PDF's In Chrome with Adobe Acrobat: PDF edit, convert, sign tools enabled
Monday, June 09, 2025
How to generate a QRCode for connecting to a wifi network
Here is how to generate a QRCode so people can access your (or a) wifi network.
Using a QRCode generator that can do plain text or allow the customization or the URL field where it will not put in https:// in front of the text like the QRCode generator in Adobe express does. If the service your using puts in https:// in front of your SSID code it will fail to connect the mobile device to the network.
Adobe Express
WIFI:T:WPA2;S:<$SSID>;P:<$PASSWORD>;;
This allows you more flexibility in a more corporate or creative environment the using the "share" network that comes up on your phone.
Crontab changes in Linux 26.04 vs previous versions
I use a small Linux server to control the turning on and shutting off our client stations with crontab. The system I typically use is Ubunt...
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When working in a test environment you don't exactly want something to have internet access; so you need to be able to download files in...
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To see a video of the Rustdesk installation visit https://www.youtube.com/watch?v=t7UobpjDsRY and if you like the content please like and s...
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Quick guide: Automatic login in Windows 10 Open the Registry Editor using [Windows] + [R] and “regedit” . Enter HKEY_LOCAL_MACHINE\SOF...





