Reviewing,Revising and editing

Review,Revise, Edit are terms that I have always thoought of as the same thing when it comes to academic papers. When I wrote papers in highschool I would just write read over it then have one of my parents read it over it. I seldom have a friend read over it unless I know that they are bomb writers. My courses of action have changed in college because i'm not the best writer I sometimes like to go to the quality writing center to have them help me.