After finishing your GED (high school diploma) there are many degrees you can get after that. It goes in order:
1. Associates Degree
2.Bachelors Degree
3.Masters Degree
4. Doctoral Degree
Your asking for the degrees after masters and the doctoral degree is the highest there is. hope this helps!
The school system that’s what it is
Perhaps the most successful way we've been able to use light to transfer information is fiber optics. ... Through rapid changes in the light, you can send highly complex signals down the cable. These are most often used either for high speed internet connections, or for sending sound signals to home theater systems.
