

Mutual funds and ETFs are both types of investments that represent a group of individual stocks and are generally managed in some way, either by a person or by a fixed algorithm. Mutual funds have some tax implications that can by annoying for people so ETFs tend to be preferred for taxable accounts (in the US at least).
Yep it’s horoscopes for techbros. Come into it with unreasonable expectations and read whatever meaning you want out of it. Infinite validation machine.