There are so many ways to make money online, and the different methods require different time investment. Some require that you work many hours per day, and some require just a couple of hours per day. But what about those who go to school, or have a regular job? What about those who don't have the time to work with this on the weekdays, but only has the opportunity to work with their internet business in the weekends? Are there any methods that meets this criteria?
I would be very glad if someone could give me a couple of ideas for making money online, that you only need to work with in the weekends.