computer science major help plzz..(networking specific)

[shankwang]

Hello this is my third year in OCC and I just changed my major from Biology to Computer science (I want to be in Networking atm). I'm aiming to go to UC Irvine and i really need to learn more about computer science major because i basically have no experience in programming. I heard it can get pretty hard for beginners of CS major. Please answer these questions: If you have majored in this or a similar major,
Do you like it?
Do you have a good job now?
What do you do?
Was college hard?
Is it hard or easy to find a job for that major?

Sorry for so many questions because I already wasted the first two years of OCC already and I don't want to waste another year.