Let me ask you about what should I learn to know the future of altcoin. I heard some term like algorithm, dev and other. What factor which are make altcoin used by more people, i.e for trading, payment processor or others? For example, in my community most of people use dogecoin due to low fee. Any other factor than fee?
And....if new coin announced, how to see that coin maybe promising or not?
Thanks in advance for your reply.
Look for the project with real world application which can offer something good and useful for a big community of people. Check for example PayPie and Viberate, they certainly look like good and useful projects and the fact that they are now traded for higher then ICO price is an indicator of success.