Briefly, PC versions of Excel (Windows and DOS operating systems), initially used the 1900 date system for the sake of compatibility with Lotus 1-2-3, the most popular spreadsheet program at [...]
Na nkenke, nsụgharị PC nke Excel (Windows na DOS sistemụ arụmọrụ), jiri mmalite usoro usoro ihe dị na 1900 maka ndakọrịta na Lotus 1-2-3 , usoro mmemme na-ewu ewu n'oge ahụ.