Hi Linda,
No you cannot, if you protect the sheet you can open as read only and then
save it, or the password can be easily broken, if you don't want others to
look into your formulas the way you have is to copy and paste values
overwritting the formulas

"Linda Barone" wrote:

I would like to know if it is possible to block a spread sheet from being
copied to a disk or e-mailed to a person?