no you can't
Transfer your money to another credit card.
No. No money means you can not pay for it . A credit card is a loan from a bank with a high interest rate.
money
yes with an itunes gift card.
In general, if you are trying to get money from a credit card, no, you will not be able to do so at your bank without having the card present.
you may not use a credit card in some places, but you could use a debit card
No.
yes
A credit card
A debit card takes money directly from your account. A credit card takes the money from the credit card company, and the credit card company will bill you in monthly installments until you pay them back (plus interest). A debit card is like paying in cash, without actually having the cash on you. A credit card is similar to taking a small loan.
If you have a credit card linked to your account then it will automatically charge your credit card if you do not have any money left on your balance from gift cards.
If you are speaking of using your debit card as a credit card without any money in your checking account the answer is yes until the overdraft reform laws go into effect 7/2010.