What is the difference between Journal,Magazine and Bulletin?

Answer 1

1) A journal can refer to a daily record, newspaper, a periodical for a specific group etc.
2) A magazine is a publication that is issued periodically, usually bound in a paper cover, and typically contains essays, stories, poems, etc., by many writers, and often photographs and drawings, frequently specializing in a particular subject or area, as hobbies, news, or sports.
3) A Bulletin is a brief account or statement, as of news or events, issued for the information of the public.