Excel is a spreadsheet software program developed by Microsoft. It is part of the Microsoft Office suite and is available for Windows, macOS, Android, and iOS.

Key features of Excel include:

• Data Organization: Allows users to organize data in rows and columns.
• Calculations: Performs simple and complex calculations using formulas and functions.
• Data Analysis: Provides tools for data analysis, including sorting, filtering, and data visualization.
• Charts and Graphs: Creates various types of charts and graphs to visually represent data.
• Automation: Supports automation of tasks using macros and scripting.
• Collaboration: Enables multiple users to collaborate on the same spreadsheet.

Excel is commonly used in businesses for tasks such as financial analysis, budgeting, forecasting, data management, and reporting.

For more details, you can refer to the official Microsoft Excel page: Microsoft Excel