He started off with just a thousand dollars and from then on , Dell emerged as a result of all his hard work and technological passion . In his early years of being a computer entrepreneur , Michael Dell decided to sell various IBM computers which are considered to be PC - compatible . These computers are built right out of stock components .
According to the above context, choose the best option to answer the following question.
Question: What industry did the man make his money ?
Options:
- He made it in stock sales .
 - He made it in tech .
 - He made it in a passion for energy entrepreneurship .
 - None of the above choices .


He made it in tech .