[UT Austin] What's the difference between undeclared and college of natural science undeclared?

Hello!

By “undeclared” I mean school of undergraduate studies. Is it more likely to be admitted to the former one than to the later one? If I was rejected by my second choice–college of natural science undeclared, would I still be possible to go to austin? Is computer science+college of natural science undeclared a good combination?

For admissions? Not much difference at al between UGS and Natural Science undeclaredl. Curriculum-wise, there is a big difference. The university created UGS in 2008 because there wasn’t a good option for truly undecided students.