Hello
I am having a little problem, i know what i want to do with excel but i dont no where to start, i dont no what formula to use, what i am after is a spreadsheet to encrypt and decrpt 'cesar code'.
cesar code - e.g IBM becomes HAL, it take the letter before the letter and replaces it, i hope you undertsand that, like H is 1 letter before I and A is before B etc.
how could i do this with Excel?
Thanks very much
oS_Narley
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