Excel is a powerful spreadsheet program developed by Microsoft. It is widely used for creating and manipulating data in the form of tables and charts. Excel allows users to perform calculations, analyze data, and visualize information in a user-friendly format. It is commonly used in businesses, schools, and other organizations to organize and manage large amounts of data efficiently. Excel also offers a variety of advanced features, such as formulas, macros, and pivot tables, to help users manipulate and analyze data effectively.