Spreadsheets can be used to do some serious stuffs. The purpose of this post is to present relevant links that will help us have an easier experience.
We will update this page as we go.
Google Sheets : http://support.google.com/drive/bin/topic.py?hl=en&topic=2811806&parent=2811739&ctx=topic
Microsoft Excel Programming Recipes http://en.wikibooks.org/wiki/Microsoft_Excel_Programming_Recipes
Microsoft Excel Training http://office.microsoft.com/en-us/support/results.aspx?filter=3&qu=training&av=zxl140
Excel For Developers http://msdn.microsoft.com/en-us/office/aa905411
Microsoft Excel http://office.microsoft.com/en-us/excel/