I have always loved programming (having started in 1960 - imagine that! My Cambridge supervisor in 1963 was Martin Richards, one of the creators of 'C'), in more than 15 languages over the years. My 8year old grandson has introduced me to the amazing world of Python, so we are dabbling (at a noob level) in all sorts of fun projects in pygame, pyglet, OpenGL, Flightsim, Terrain creation, AI, &c &c using Windows 10 and RaspberryPy. Most of my questions concern overcoming package installation problems in those environments. My ability to help anyone is regrettably very limited.