I have learned the long hard way that it seems to work the best way to earn some from a lot of of various ways, sites, etc. because I didn't have money to invest! It took me a long time to earn that, so I am telling you now.
Decision from looking around was to do surveys, short writing, watching video's and more! And it is starting to work for me and other's as well. We don't get rich, but every penny counts these day's!
Look to the right!