An excel user should use a relative cell reference when it is important to preserve the relationship to the formula location. When you create a formula that references other cells, excel does not normally "record" the exact cell address. Instead, it looks at the at the relationship that cell has to the other cell containing the formula.
Direct-mapped cache;
fully associative cache;
N-way-set-associative cache.
That is all I could find sorry I can’t help
The answer is Document Inspector
Save as is the command that you would use to save anything when using microsoft
