Microsoft has a spreadsheet application that does magical numbery things.
It can actually pivot a table to reveal unseen things.
I have 200 open because my boss tells me to perform my magic.
YMMV
Please continue to pray...
3:15 EST
I teach my Supplier quality engineers that if they master pivot tables and Vlookup on excel they have all the information in the world.
But if they master Minitab they have all the power in the world.
:)
I could never do that. I have enough trouble with the windows I have open right now.