Replies to post #1075 on Computer Learning (HELP)

[Poet]

Nope, the Num Lock key is off. I'm trying to type it here in my responses to you, but when I have my alt key depressed, the computers 'dings' as I type numbers and nothing shows up on the screen. What are the notations on the top of each cell, BTW? The ones that say "Op+ something". And what is "Op"?