theres no big scheme to earn dollars or bitcoins over the net the all promisses much its taken to be just a few dollars per week in every single scheme

you can try bitcoin faucets, youtube partnership channel, cloud bitcoin, filling surveys,or even doing captchas, or reading spam mail over the promisses of 20$ invest turn to 1000$.
But its all false to get money from net you need even sites like freelancer.com to get those valued dollars or euros or yen.
You dont waste time into small bucks, you need to go to direct work and payment from trusted users.
And gambing and bad investments are made all over the net.
Soo be aware even to accept a freelancer.com project it can be scam.
you need good decisions and good ideas like polititians even to be into this steemit blogs.
soo try but no big deals of big bucks can occur.