Hi, The self isolation due to COVID-19, has been motivated me to learn development of CS code :) I'm not a java developer, but it can get rid of it. I have deployed an IDE based on eclipse. Till now everything is working fine. I can trace the code, build, debug and run it from eclipse. Something that is very confusing for me is the amount of projects inside of CS. How can I know how to use them? There are many classes that I don't even aware of their existence! If you have any documents or resources about it, I will appreciate to share it with me. Thanks