Alma Linux instead Centos and RHEL

 https://almalinux.org/

former...

https://www.projectlenix.org/

++

https://beogradsko.blogspot.com/2020/12/windows-10-sound-keyboard.html

https://www.howtogeek.com/706273/how-to-create-and-use-a-table-in-microsoft-excel/

News from Flavio:

 a story: how I decided to create a new projects management app.

new tutorials about Python:

Python Exceptions 

Python, how to create a directory 

Python, how to create an empty file 

Python, the `with` statement 

Python, create a network request

Python, installing 3rd party packages using `pip`

https://a3.geosrbija.rs/