The most and easiest way to earn money from internet is first, by airdropping. Thru airdrop, you may earn some free worthy altcoins but prior to joining, you may review and do some research for security purposes. Second, you may invest by buying some ICOs but make sure that those ICOs were not scam. Third, you may join bounty like Datarius which I found worthy to work for. Last, Invest money you cannot afford to loose. Goodluck! 😉