I completed my master's already and now I have to go back to school. I was thinking to get a second master's degree because I thought PhD is tough to complete along with my new job which I got it through a consultancy. It is making me think a lot because it's about spending money and time and the clock is ticking. Please share your thoughts, experiences, your suggestions.

Please let me know if you know any good school (not troubling making schools) for master's or PhD, easier to get admission and not that expensive. This is super important for me to decide.

How is University of the Cumberlands, I heard that computer science program focused on Information Technology is tougher than Information Security Systems? How tough is their PhD programs? Pleas please let me know if you have heard any thing or gone to this university.