You're in a position to name your spreadsheet everything you want. Spreadsheets might also be saved as HTML. A spreadsheet stipulates tons of alternatives for re-formatting the data being displayed. For tracking sales commissions it's usually simpler to use a spreadsheet particularly if you've got several sales commissions per sale. Once you've published your spreadsheet, make a new graph or edit existing one and see the next step, which lets you upload your CSV file. You're also able to use a spreadsheet to make data visualizations like charts to display the statistical data which you've gathered on a web site. As it is a spreadsheet, you can do anything you want.