How to make money off etrade?

Hello there, I'm curious about how one can actually make money through eTrade, given the vast and complex world of cryptocurrency and finance. Can you walk me through some of the key strategies or approaches that have proven successful for traders looking to capitalize on this platform? Are there specific markets or assets that tend to offer more opportunities for profit? Additionally, what advice would you give to someone just starting out in this field to minimize risk and maximize returns? Thank you in advance for your insights.