Debit is now the preferred payment type in most point-of-sale locations, beating cash, credit cards and checks, but using a debit card online can work against you.
There are 5 places you shouldn't use your debit card.
Rental or security deposits
Restaurants and bars
Wi-Fi hot spots
Any retail outlet where you choose the "credit" option
Read the following article to find out why: http://finance.yahoo.com/banki.....management