Why are people writing against the OP?
She isn't talking about new educational experiences, because that aspect of university is pretty self explainatory. More independance, self study but that all started towards the end of A levels. She was just writing to explore the new things that people are doing since being more independant and can, to a degree, explore who they are.
So please, join in and have fun, im having a laugh reading all this stuff as its expected. So please get off your high horse, remove the chip on your shoulder and join in and have some fun or gtfo.