I have read the url you posted and I find it quite useful. Now I realized I'm in the right track and I'm still beggining to invest.
Well, there are many advantage of investing but there are more disadvatages. One of the disadvantage is you don't know when you will earn. Some tokens are not getting high. But then, don't lose hope.
The benefit that BTC gives us is that we earn the most money, we can earn money in the shortest time and they will be one of the lucrative markets. But the hidden inside is the unforeseen risks, we can see that many people have lost and lost capital. Many people have been deceived appropriating all property.Well, there are many advantage of investing but there are more disadvatages. One of the disadvantage is you don't know when you will earn. Some tokens are not getting high. But then, don't lose hope.