Can you use an online high school diploma to go to community colllege?
Many community colleges accept people who did not finish high school at all. They often use a more general placement test for those without high school records. Even big universities will typically accept students based solely on their transcripts and ACT/SAT scores. A diploma is nothing more than a pretty piece of paper. The transcripts tell them what they need to know about the program you completed… and the ACT/SAT scores verify that your ability matches your grades.