Hello flyer talk community!,

I'm a recent college grad, who is looking to go on some adventures before entering the work field. I have recently heard about travel hacks, miles run, and etc. I need a seasoned vet to give me a break down on what is what. I need to know about different CC, miles run (pref originating from LAX), rewards and perks, discounts, or anything i don't know about. I'd like to become an active member and hope to reach that 1mil miles marker someday. I'd appreciate all link and any help you guy can give, flamer accepted as well. Thank you.