My efforts to improve my Wolfram Language skills continues with the Wolfram U daily study group on the the Wolfram Language Programming Fundamentals. This Study group ran four days a week in May 2020 and required passing four quizzes. Again, thanks to Wolfram for running the program.
The MagPi magazine has posted the e-book Learn to Code with Scratch . The e-book describes how to make simple games and applications on the Raspberry Pi. Scratch is a visual programming language developed at MIT to teach kids how to code. There is a web version of Scratch on the website too.
MagPi Learn to Code with Scratch e-book cover photo