Spending with interest
If you use a credit card that's effectively what you're doing.
credit card you can use tomorrow
NO! you donot need to use your credit card
If you mean a credit freeze, then no, you will not be able to use the card.
You can use a credit card to deposit money by transferring funds from your credit card to your bank account or by using your credit card to make a cash deposit at an ATM that accepts credit card deposits.
you may not use a credit card in some places, but you could use a debit card
Yes you can apply for exact credit card, it won't affect your credit at all.
Yes, you can use your parents' credit card with their permission.
No. You have to use a credit or debit card or pay cash inside.
Yes, if you use it properly. Just getting one and doing nothing doesn't really help.
Depending on the type of employer where you are doing the credit card processing and the position that you are looking for. These positions are mostly sr. management and high volume CSR.
Having a credit card is a great step to starting your credit score. However, just having the card and not doing anything with it have very little impact. The best way to take advantage of it is to periodically use and payoff the card to establish yourself in the world of credit. Your credit score is based on your credit to debt ratio. Get a couple of cards open and keep balances low or zero (but use them from time to time) and you will find yourself enroute to a great credit outlook!