Renaming a directory in MS-DOS is much like renaming a file use the ren or rename command to rename the directory. Because you cannot have a file and directory that have the same name you will not need to worry about mistakenly renaming a file instead of a directory, unless you're using wild characters.
Normal balance is the accounting classification of an account. It is part of double-entry book-keeping technique. An account has either credit (Abbrev. CR) or debit (Abbrev.
The average balance is $91,976 between ages 50 and 54 and $122,957 among people ages 55 to 59. If you've managed to accumulate a significant retirement account balance, you may want to shift some of it to more conservative investments to avoid significant losses in the years leading up to retirement.