Today you don't need to study any technology or read all forum's posts for 3 months to clarify what coins you need to choose for investment 
It is quite simple:
1) Check TOP 7 ICO table (or other similar) https://docs.google.com/spreadsheets/d/12bJmLfCf02VIrBg4DPrTeR_hqGE6V5dorgMglPUOwSA/htmlview?sle=true#gid=0 regularly for new projects.
2) Participate in projects that going to be blockchain platforms (like ethereum, for example) and are quite overhyped.
3) Sell all tokens once they reached exchanges.
4) Feel free to be a millionaire, now you have time to study technology and so on
It is quite simple:1) Check TOP 7 ICO table (or other similar) https://docs.google.com/spreadsheets/d/12bJmLfCf02VIrBg4DPrTeR_hqGE6V5dorgMglPUOwSA/htmlview?sle=true#gid=0 regularly for new projects.
2) Participate in projects that going to be blockchain platforms (like ethereum, for example) and are quite overhyped.
3) Sell all tokens once they reached exchanges.
4) Feel free to be a millionaire, now you have time to study technology and so on