I haven’t read it, but just by the title it was probably talking about an incredible machine that was new to people.
Unsure that if your visiting a site, that it is a secure website or don't download anything unless you know for sure that it is safe
<span>Spreadsheet software consists of an electronic ledger designed to perform mathematic calculations quickly </span>
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I rearranged them so the program would make sense by arranging the interaction in a logical order then placing input statements in between