Microsoft Excel can be used to store, organize, and manipulate data. It allows data to be organized in workbooks containing worksheets with rows and columns made up of cells. Excel contains various built-in functions, formulas, charts, and data analysis tools. This document provides an overview of Excel's basic features and functions, how to enter and format data, use formulas and functions, sort and filter data, insert and delete rows/columns, and create basic charts and graphs. It demonstrates the core capabilities of Excel for organizing and analyzing data.