For those that don't make art online, then you might be doing something along the lines of Programming, SEO, or other online services that can be rendered through wireless connections. For this type of work, you'll have to learn about the best places to advertise your work. Often, showing off expertise in places that are most appropriate. For programmers and coders, you can check out StackOverflow. Getting a huge rating from there can boast your position quite quickly because that is a site composed completely of experts. ODesk is also a great place to advertise your work as it has a rating system that aids people in recognizing your hard work.
