How to Use Excel's Info Function

By eHow Computers Editor

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Excel has many formulas that are used everyday but the Info function may be the most useful and least known of them all. Excel's Info function gives you information about the current workbook, cell or formula as quickly as you can type. Knowing the ins and outs of the Info function is easy once you know what it can do.

Instructions

Difficulty: Easy

Step1
Get precise information about the cell you're working in using the "CELL" function such as color and width. Format the INFO request for color as "=CELL(info_type, color)" and hit "Enter" to retrieve detailed cell color information. Additional commands include "Row," "Address" and "Content."
Step2
Retrieve Excel information related to the computer, such as how much memory it is using. To find the memory used type "=INFO("memused")" into any open cell and the result will be displayed. "Memavail," "Osversion" and "Directory" are a few of the other INFO options.
Step3
Use INFO options to quickly reference information about a formula error with the "IF" command. When the formula displays "#DIV/0!" in cell "A1" type "=IF(ERROR.TYPE(A1)=" and the error number code and text definition is returned, in this case "=IF(ERROR.TYPE(A1)=2,"You can't divide by zero!")" is reported and it is clear you can't divide by zero in a formula. This is a much better explanation of the error than provided by the general Excel assistant.
Step4
Practice the INFO function to quickly reference information about the worksheet without needing to open menus and wizards. Knowing these functions saves you time and gives you a leg up on the workload.

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eHow Article: How to Use Excel's Info Function

eHow Computers Editor

eHow Computers Editor

Category: Computers

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