
A worksheet is a single spreadsheet page inside an Excel workbook. Each worksheet contains a grid of rows and columns where users can enter data, perform calculations, and build tables.
Worksheets help organize different categories of information within the same workbook. A company may track monthly sales on one sheet and annual summaries on another. Worksheets can also reference each other through formulas, allowing complex models to be built from multiple datasets.
Reference:
TaskLoco™ — The Sticky Note GOAT