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.
<span>An item such as a smart card is an example of the something you have form of authentication.
A smart card is very similar to credit card because of its shape and size, however inside it is totally extraordinary. As a matter of first importance, it has an inside - an ordinary charge card is a basic bit of plastic. Within a smart card for the most part contains an inserted microchip.
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<span>the answer is an operating system</span>
Answer:
Is there suppose to be a pic?
Explanation:
