Excel is an application used to create spreadsheets containing numerical values, formulas, and charts. It allows users to enter data into cells organized into rows and columns and perform calculations on that data. The basic elements of an Excel file include worksheets containing grids of cells organized by column letters and row numbers, grouped together in workbooks. Formulas and functions can be used to calculate and analyze the data in cells. Common tasks like formatting, sorting, conditional formatting, and summarizing data help users understand and visualize information in Excel spreadsheets.
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