1. App Developer
With basically everyone owning a smartphone today, creating apps for all tastes and uses can be a big business. If you have a good idea and create an арр to go with it the result could be instant millions. Heck, even if your idea is bad you could make millions. Take Swedish app designer Sven Karlsson. He reportedly created an app that simply displayed “nothing” on your screen – and people bought it. He has said to have made around $2 million – literally from nothing.