Even in the world of Wikipedia and Google, there are still questions that are difficult to answer, or that can't be solved by using the usual routes. Once upon a time people would sit down and look through an encyclopedia, but who's got time for that now? Instead, they just text or message someone in the hope they'll get an answer. And if the question can't be answered properly, at least they might get an amusing response.
That's the idea behind AQA (Any Question Answered), a website that lets you set yourself up as a fountain of knowledge and answer any query that comes your way. So long as you can provide an informative, witty answer within a few minutes of the question being asked, you get paid for every response you make. This is a money-making route that rewards those with quick fingers and quick minds. It relies on your ability to answer large volumes of questions, but it can be made to work.