To be a freelancer becomes more and more popular as you are free from most of obligations: site at office hole day, do all what boss wants. As freelancer you work for yourself and work how much you want: take one project or if you want more money work with several projects same time. Internet is top place to find all kind of freelancer jobs. Of course most popular type of jobs for self-employers are digital works: for web developers, graphic designers, IT experts etc. Same time you can find specialized freelance website for blogging, for writers, for tech experts.