I know HN is rather negative toward cryptocurrency in general, but for me it's fun. I run a small mining farm in my basement. It keeps my sysadmin skills sharp and more than pays my electric bill.
On a side note: none of this is really passive.. mining, real estate, and drop-shipping are all very active income streams. Unless you were born with a silver spoon, you probably won't find truly passive income.
On a side note: none of this is really passive.. mining, real estate, and drop-shipping are all very active income streams. Unless you were born with a silver spoon, you probably won't find truly passive income.