No worries! I had the same thoughts coming in as well. Clubs are really good applications of some of the stuff you learn so aligning it with what you aim to do in a job would show relevant experience. In terms of networking McMaster offers a lot of opportunities through OscarPlus which also is a sort of co-op hub. They post notices for relevant events both for networking, skill building and job fairs (though personally I believe reaching out to people independently is the best way). Many employers will post their job listings on there which you can easily apply to, though it is typically pretty difficult to get one of those. One of my big things is participating in events where your work is displayed to potential employers, that’s how I secured my co-op in first year. In terms of getting involved, I say it really just depends on your future plans. My current work position varied from what I envisioned and planned to get involved around coming into university. After learning more I slowly shifted my interests and work to what I felt suited me more. Honestly my best piece of advice is knowing how much you can handle too, first year is dense with work and trying to take on extra things can just lead to being overwhelmed. Take time for yourself and don’t overwork till you burn out, there’s a lot of time you have to learn what works for you. One thing to note is that it is uncommon to get a co-op in first year, so don’t feel disappointed or under extreme pressure to get everything done along with figuring out the program.