I,Superman34678, write chess articles and and analysis on chess. I gave many people who read it and like but I do it fo sharing the Knowledge which I might have but not others. I like to help people and I really can't do much but as much as I can I do and I know many people like chess so one of the main services I do is give Chess Knowledge. I have a Youtube channel and those videos go along with my blogs so you can understnad the concept much better