What products will be the next big money makers in tech? (businessinsider.com)
There's lots of money made in real estate sales but there are many in this business who are not big money makers. (remonline.com)
Oil brings in a lot of money to Islam but I bet the next big money maker is the money they fleece from all those millions that have to make the pilgrimage every year. (religion.blogs.cnn.com)