As you are looking for advanced degree it would be better to clear all your doubts. Yes, the degree incurred throu’ an online educational institute is as credible as one obtained in a conventional school. Both are given equal importance in professional field and regarding the comparison of prices, it varies from degree to degree. In some cases online degrees are of higher cost but then again its not a big deal as far as your home comfort is concerned. After all you are saving good amount from such courses.