Microsoft Excel updates cell references when you copy an expression. Here are a couple of workarounds for those rare occasions when you don't want to change the cell references.

This tutorial shows the steps to use Automatic Data Type in Microsoft Excel. It allows you to insert details of cities, food items, music, animals, persons, etc, automatically.

Learn how to how to increment numbers when value changes in another column. You can automatically fill increment cells in Excel such that the increment value across each cell remains constant.