Just do not rely on ONE ARTICLE. If you think those charts, indicators in an article compplicates things as a newbie trader, then find another resources that explains well about those tools. You can also rely other tools like youtube for better understanding.
I know it is hard for a newbie to trade when you do not have strong weapon (wisdom) like technical and fundamental analysis. But it takes time and do not rush things. You can still do some trial and error. From that, you will gonna learn something.
One of common mistakes of people who do just recently jumped into a particular thing on where they do rush things up and when they do found out a single resource and sees that it isnt really that helpful
then they do generalize it all and presuming that others would have the same thing without even thinking to research up for other resource and we know that internet do provide all of things,
it will really just matter if you do put efforts on making up a research.
We do start all from scratch and it is really a wrong mindset for a person to think of that they can learn everything overnight and make quick bucks.