Every 2-3 days a question pops up on the site related to basic definition/misunderstanding of entropy/black holes. In the process of searching for related questions, I find that there are many answers covering many interesting and valid points. The number of such posts having quality content is so much that going through all of them takes a huge amount of time. I want some suggestions for a suitable good answers to be redirected to for clearing these basic issues right away. Or does a master question for entropy as given in John Rennie's Canonical question about the flow of time needs to be created?