Maybe we should do basic guidance in every action that we do, to be more prepared and don't fooled or scammed by something wrong
For me newbie can start doing trading if they have a proper knowledge about cryptocurrency and it is just easy to start trading specially when we know how to analyze very well what is the coins that have a future and off course capital is really needs before newbie can start to trade.
Newbies can start withour worries because it's a simple task, it's not easy but is simple. You have to follow the general trend and never be stubborn after you buy some coins. If you need to sell with loss or profit, directly sell it!