<p>Couple questions regarding these 3 summer courses. I know that YSS and HSS are college level and upon completion one would earn college credits, but what about Columbia (I am a junior atm), am I allowed to take credit earning courses there? Also, admissions into these programs are non-binding, right? I have scoured their websites but I have not found this in writing, if an attendee of one of the programs could verify that for me that would be a huge help.</p>