Why not make it more clear and straight forward in your request, are you referring to learning  about bitcoin or handling the bitcoin you have invested, or is it on security to bitcoin or where bitcoin is more applicable for use, because your question is a broad topic and to begin to give you reply is not an easy task because you're not being specific in your question, you can read more about bitcoin threads on this link to beginners and help encyclopedia Beginners and Help Encyclopedia https://bitcointalk.org/index.php?topic=5364418.0#post_point118