Speed Up Excel by Turning Off Calculations (and Other Tricks) - Lifehacker

Speed Up Excel by Turning Off Calculations (and Other Tricks) - Lifehacker: "One of the most common problems with some Excel workbooks (and other types of spreadsheets) is painfully slow load times and updates. There are three typical cuprits: too many calculations, too much formatting, and unnecessary file overhead. Here's how to fix them.

If an Excel file is taking too long to load or update, there are a couple of things you can try:

- Sent using Google Toolbar"