Computer Science here is intriguing and challenging in the best way: lots of breadth, with room to go deep in what notably engages you, which may even be something new. For your first year, try things early — from societies to side projects — because some things don’t stick (that’s expected: I tried both boxing and lacrosse). Ask questions: use practicals and friends, and pair up to learn Git sooner than you think. Don’t panic if you don’t understand something; chances are others don’t either. Be open and friendly, especially early on. Keep balance: work, sport, and sleep all matter. Build relationships, be curious, and enjoy the place. Good luck, and have a brilliant time!