One resource I would suggest using is actually going on youtube to learn the basics of coding. One channel that has good reviews is called “Bro Code” many people have said he is good at teaching the basics and some high level concepts like object-oriented ...
https://archive.org/ This is internet archive, a non-profit online library that gives free access to books, movies, software and music. it is powered by the way back machine. downloading anything from this site should still be treated with the same caution you’d...
https://app.diagrams.net/ Draw.io is a free online website that can be used to create diagrams, for example flowcharts. it is very easy to use as it does not take much time to learn and it has a lot of very useful features for more in depth diagrams
https://www.freeconvert.com/ This site allows you to convert many different file types to other types. This can be useful for many applications, such as mp4 to mp3, or WEBP to PNG, as well as many others.