Originally Posted by
jcrow
I am so computer illiterate. I don't even know what a spreadsheet is. I was a conductor for the railroad so I didn't use computers. My main computer use now is this board and my email and YouTube videos on quilting. I think I'm too old to learn new tricks. I'm 57.
You're never to old to learn anything!
All you need is graph paper, a ruler and a regular calculator. The math is simple math. Not even the slightest bit of algebra or even geometry needed!