Not sure he's a real rookie.
From the initial post he knows all about
Altcoins, projects, blocks and investors, newbies visiting from 0 don't know about this.
Altcoins have lost its value in recent times with many block chain being permissionless. May at times projects are being promoted with the notion that notable programers, technologists are behind such projects. Sooner than later it'd be discovered that most names are just published to lure innocent investors.
OP, are you pretending to ask, you should have read all the topics in the beginners & Help section.