<human>: Can you provide a brief overview of the text?

I'm 22, will graduate college in May 2016. While I won't have student loans to pay off, I will be financially independent and will need a credit card (currently I use my debit card or my parents take the amount out of my account when I order something online).  I don't care about interest rate, I will pay it off in full every month. I would prefer no annual fee (or very low if it offered great benefits).  Most of my purchases are on amazon (some other retailers, mostly computer stuff/cameras/clothes) or at restaurants and grocery stores (I'm pretty sure I spend more here compared to online shopping). I was considering a cash back card, like the capital one quicksilver, so that I could save a little on purchases I am already making. My mother said I may want to consider a travel rewards card, because some offer deals at restaurants, or the rewards may be better (more value per dollar as miles vs cash) with the caveat that the rewards can be limited. I know some cards have signing bonuses (a few I looked at had something like $100 back on $500), and I'm looking to sign up asap. Any suggestions are appreciated.
<bot>: Student, paying off card in full, looking for best rewards card, most purchases are online shopping, restaurants, and groceries