at your level I would focus on the begineer videos and use tactics trainers. Just forget about openings.
Learning on Chess.com Beginner-Expert.
might be helpful here to get you started somewhere.
http://www.chess.com/article/view/study-plan-directory
As a new Premium member to Chess.com; I would appreciate knowing where to start learning with this site's resources. I am not very skilled yet, with the rating of only 800, but I need to know where to start to become the best player that I can be.