I just wanted to tell you all that what you call the BB,EMA/SMA and so on..are not basics, they are just indicators and have nothing to do with learning the basics of trading.
The basic of trading , most fundamental part(not Fundamental analysis). More basic than TA and FA is SUPPLY AND DEMAND.
Learn to see Supply and demand on charts. None of the indicators will teach you this.
Once you learn to see Supply and Demand on charts , then add indicators to help you make more informed decisions.
Please do not think that indicators are basics of TA and reading charts and that they can help you make trading decisions.
Good luck.