what is the difference between copy trading and traditional?

In traditional trading you own your buying and selling decisions. Normally you would sit in front of your computer, look at the charts, make your predictions and make your investment. In this way you completely assume all the work and all the hours it takes to trade. With copy trade forex you decide how much you want to invest, following the steps set by another more experienced trader.

for me, traditional is much better
i don`t believe copy 
about the difference it is better to read on the internet, I can`t explain