As several experts noted in our recent Daylight Saving changes: No Y2K, but there could be headaches story, a time server will do nothing to solve daylight-saving snafus. While time servers keep networked devices synchronized, they donât recognize daylight saving shifts. As several experts noted in our recent  Daylight saving changes: No Y2K, but there could be headaches  story, a time server will do nothing to solve daylight-saving snafus.
Some banks also distinguish between current account balance -- that is, your available balance at the start of the day -- and available balance: Your current balance stays the same throughout the day, but your available balance changes if, for example, you make an ATM withdrawal.
Although they sound the same, your account balance and available balance are very different. Your account balance shows the amount in your account, but you can only withdraw or transfer from your available balance. There are many reasons why your account and available balance may be different and these are explained below.