Open Excel 2010 and click on the Formulas ribbon, and
select the Function icon associated
with Lookup & Reference. Select a function
within the category and research it.

Click on the function. The next dialog box that will appear will
have a link to the help file on that function. You can also go online and do
research. Some topics even have YouTube videos.  Be sure to post the link
where you found the information.  Provide a citation if you are quoting
and using others' material.

What is the name of your function?

What can it be used to do?

How might you use it in a business or personal setting?

Share where you found your information.