Let's just agree that all the ideas that we are here now will be together to generate, must meet two of the most important (at least for you) criteria. This lack of risk and low cost of implementation. Why I chose just 2 of these criteria, I hope to explain is not necessary. No risk – because you do not have such stocks means that you can generously binging and right. In addition, many of you already have a family and some even the children which, although rarely, but still sometimes want to eat.
A low cost embodiment of the descendants of need, most of you are now working on wage work, where pay, pay, and a very long time will be paid according to the principle "That the employee died of hunger, but to another company and not run away." Though of course there are exceptions. I know such a company would pay that kind of money (large) that people lose their motivation for further development and a company nothing left to do but to cut staff wages, which leads to a completely opposite result – that is, to massive layoffs. Had forgotten to specify another very important criterion for business ideas – simple implementation. Why? Because you know nothing about business, and if you're still on the run will begin to realize this level of business such as Microsoft, I can already imagine that this all happens. That is your idea should be to implement as simple as possible, accessible, and understandable.