A seasonal index is a way of measuring the seasonal variation -- that is, to measure the change that is due to seasonal changes in demand -- of a variable, typically sales. For example, a beachfront ...

The SUMIFS function works in a similar way with text as with numbers, but there are two key differences. First, text in Excel ...

Reviewed by Charlene Rhinehart Fact checked by Vikki Velasquez Businesses depreciate long-term assets for both tax and accounting purposes. For tax purposes, businesses can deduct the cost of the ...

When you edit the values on your Microsoft Excel worksheet, pressing the "F9" button refreshes the calculation manually. To avoid the tedious task of repetitively pressing this button and risking an ...

Microsoft has made available for download patches to an Excel 2007 bug discovered late last month and is working on pushing the fix out over Microsoft Update. The Excel team acknowledged the obscure ...

In this post, we will show you how to calculate the expiry date in Microsoft Excel. Calculating expiry dates is a common requirement when working with Excel, especially for tracking inventory, ...

Microsoft Corp. yesterday told Excel users that one of the 12 patches issued Tuesday causes the spreadsheet to make mistakes in some calculations. In a warning posted Thursday, Bill Sisk, security ...

I don't usually cover random software bugs on Hardware 2.0 but since a few of you sent me links to this story I thought I'd post it for others. The Problem This issue was introduced when we were ...

As described in the USP, the short procedure to determine the dissolution test result is as follows (4, 5): Acceptance criteria for stage 1. Test six units (result is the percent of active ingredient ...

In late September Microsoft admitted there was a bug in Excel 2007 which caused the calculation results of certain values to be displayed incorrectly. The results were correct, but the display was not ...

A calculation-error bug in Microsoft Office Excel 2003, which was acknowledged by Microsoft last Friday, has been resolved with a security update. A calculation-error ...