Complex sentence: The name referred to the three ways the product could be used, as a spreadsheet, graphics package, and database manager.In fact the latter two functions were less often used, and 1-2-3 was the most powerful spreadsheet available.
Split into simpler sentences: The name referred to the three ways the product could be used, as a spreadsheet, graphics package, and database manager. The latter two functions were less often used; 1-2-3 was the most powerful spreadsheet available.