A spreadsheet is a digital tool used for organizing, analyzing, and storing data in a tabular format. It consists of rows and columns, where each cell can hold numbers, text, or formulas. Popular spreadsheet software includes Microsoft Excel and Google Sheets, which allow users to perform calculations, create charts, and manage large sets of information easily. Spreadsheets are widely used in various fields, such as finance, education, and project management. They help users track budgets, analyze sales data, and even create schedules. With features like sorting and filtering, spreadsheets make it simple to find and manipulate data, enhancing productivity and decision-making.