Excel: Add Sub Tabs (or Sub Worksheets) to Worksheets
The best thing you guys could add to Excel are sub-tabs at the bottom of a Worksheet. Example: Main tab might be Canada, and sub-tabs might be London, Toronto, Montreal, Halifax, etc. Another main tab might be U.S.A and sub tabs might be New York, Detroit, Houston, etc.
Mohammed AlBazzaz commented
This is what I came here to suggest and found this post. Thanks for posting Chris.