Firstly it isn’t necessary to be rude when I’m asking a simple question, if you can’t behave like a mature adult then please do not bother responding at all. Secondly the link you provided doesn’t actually help, there is no list that I can find of official Adobe courses there. There is a search facility for official providers, many of whom I found before I posed this question and was the reason why I posed this question. The problem is there isn’t any consistency in the courses they offer, I assumed they would at least adopt the same name for official courses but no, name and content of courses differ across training providers, some of them don’t even bother putting the courses up at all. I also know, from previous experience, that not all courses these providers offer on the various apps within CS5 are official courses, so with different naming conventions across providers and official and bespoke courses mixed up it makes it difficult to discern which courses are official courses especially when they do not state which are official courses, and a scheduled course does not automatically mean it’s an official course. If anyone can help, without being pointlessly rude, then I’d really appreciate it.