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They either used other spreadsheet applications, or calculators or paper. Excel was not the first electronic spreadsheet. Excel came out in 1985, but the first electronic spreadsheet was VisiCalc, which came out in 1979. There were others between VisiCalc and Excel, most notably Lotus 1-2-3.
What else can I help you with?
When was Hyundai Excel created?
Hyundai Excel was created in 1985.
When was Excel Homes created?
Excel Homes was created in 1984.
When was Kamloops Excel created?
Kamloops Excel was created in 2007.
When was Excel Records created?
Excel Records was created in 1966.
When was Lotus Excel created?
Lotus Excel was created in 1982.
When was Excel Entertainment created?
Excel Entertainment was created in 1999.
When was Excel Maritime created?
Excel Maritime was created in 1988.
When was Excel Communications created?
Excel Communications was created in 1988.
When was Surf Excel created?
Surf Excel was created in 1953.
When was Excel Saga created?
Excel Saga was created in 1999.
When was Excel Christian School created?
Excel Christian School was created in 2003.
Who created Microsoft Excel?
Microsoft Excel was created by Microsoft Corporation. It was first released in 1985.
