In this course you will learn about how to start trading in the investment´s world, focused in ETF. Basic topics are explained such as definition, characteristics, advantages, ETFs types(there are hundreds worldwide with different objectives, which have to be adjusted to the investors needs and purposes), aspects to consider at the moment to analyze an ETF to determinate if invest or not in it, ideal type of investor, how to find differents ETFs, best brokers for invest(analyzing differents international brokers about her advantages, minimum deposit, commissions they charge to can invest), how to buy and sell ETFs(the same is universal in any platform one uses). Continuing with real practice to analyze an ETF(using ETF of fixed income, variable income, regional economy, reserve, also known as "short" and leveraged) and the students can do for they own. Concluding about how to build an investment portfolio according to the risk that the investor is willing to face(divided the same according to risk aversion of the investor). Isn´t necessary previous knowledge in it. The present course is destinated to any person who wants to start investing without knowledge, starting from 0, with the objetive for, at the end of this course, can operate in an independant way.