Texas Tech University

The demands and requirements are the same as for the traditional courses, and those are pretty high. Many exams are taken in person, but you can take them in many testing centers around the world. Instructors/profs are friendly, they communicate a lot to you via web, and give you the chance to ask question and receive answers 24 hours of 24, and almost all the Science departments and Engineering departments have good or even great online classes at Texas Tech University.