Open Excel, and you will see a new tab in the ribbon at the top that says PyXLL.

A 20-year term life insurance policy costs an average of more than $147 a month. Your rate may vary based on your policy, age and health, among other factors.

The national debt has increased under most U.S. presidents. Here is how much each president's time in office added to the U.S. debt by percentage and dollar amounts.