The fisrt step you should create an accound and start se Whinchester charts are good. Do not forget to consider because all the dicisions are in your hands. Buy in the price down and the amount if you think it high, it is the primary key if you want to maka a profit. Good luck!

Bitcoin has ME supporting it. 

Alt coins cannot rise without Bitcoin going up equally or greater.  Check ANY chart.

Saving bitcoin for your children it very good idea but you also need to keep safe wallet and high security. Because it question of your children future. Bitcoin is very good investment.

Since the current industry is dominated by centralized mining giants, simple users don't have any say in proposal changes. but what if we have a new mechanism called POP, proof of participance. As long as u donate your time, or computing, or mining hashrate, u can get rewarded. Just let we users instead of solely miners or developers decide and participate