Disabling Shortcut Keys

I'm curious...is there a way to disable shortcut keys (such as Ctrl-C, Ctrl-V, Ctrl-X) or assign them different commands?

please somebody, help me!

You can assign them different values in your program, but when your program ends, they will go back to what windows uses them for.

do you think maybe you could tell me how to reassign the commands? (i'm kind of new at this...)