Freelance work is an industry that is growing by leaps and bounds. Perhaps this is due to the fact that what Americans are earning in their regular jobs are no longer sufficient in supporting their monthly expenses. With the rising costs of food, rentals and gas, this is not so surprising anymore.
Freelancing work is one of the major sources of extra income nowadays. The profession has been so lucrative that people leave their work sometimes in order to do freelance full time.