In the movie Star Trek, space is considered to be the final frontier. Since ordinary civilians are not yet able to complete the voyage to seek new worlds, the best thing anyone can do is reach out to people in different states and countries by communicating in cyberspace.
With the costs of living going on the upside and regular pay no longer enough to make both ends meet, it is no wonder that people look for other means of paying for the day to day expenses. One of the alternative that people turn to when they need extra cash is freelancing.
Freelancing is one of the most lucrative ways to earn a living nowadays. You can do it as a side business or you can do it as your regular one. It really depends on how much you can do and how much you can earn from the assignments that you get.