If you have looked at computer software in general lately, you know prices are falling.
Educational software seems to be the exception.
Good old supply and demand. More parents are taking a part in their child s education. Many parents are homeschooling. Others have realized that their child needs some additional tutoring beyond what they are being offered in school. Following this list of rules will not only help you find some outlets, but will give you some ideas on decision making once you have the software in front of you.