According to the Babson Survey Research Group over 3.9 million students were taking at least one online course during the fall 2007 term; a 12 percent increase over the previous year. Online education is not only used as a supplement to traditional classroom learning these days, but rather, it is replacing it. The virtual classroom is getting bigger with each passing day.

Online education programs are offered to those seeking an undergraduate, graduate, or doctorate degree. Additionally, those who are looking to gain specific knowledge in a particular field can enroll in a certificate program. The list of online degree programs is practically endless.