Positron is Posit's new, free IDE for data science. Users can work with Python and R. It explicitly does not replace RStudio.

5 of the best online Python courses available for free this week Another batch of the best free coding courses for beginners.

Bill was using Thonny, a Python IDE that is popular in the education community. Thonny was introduced in 2015 by Aivar Annamaa of the University of Tartu in Estonia.