Extensions
Extensions
Embedded Files
Interview with the Inventor of Visicalc
Interview with the Inventor of Visicalc
The Story of VisiCalc
The Story of VisiCalc
20 minute history of the OG spreadsheet program
Pixel Flags
Pixel Flags
Make flags by formatting ranges of cells.
Databases
Databases
How do you handle very large amounts of data? Learn to use SQL and master big data!
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