Spreadsheet applications are software programs that allow users to organize, analyze, and store data in a tabular format. They consist of rows and columns, where each cell can hold different types of information, such as numbers, text, or formulas. Common features include the ability to perform calculations, create charts, and sort or filter data, making them useful for tasks like budgeting, project management, and data analysis. Popular examples of spreadsheet applications include Microsoft Excel, Google Sheets, and Apple Numbers. These tools are widely used in various fields, including business, education, and research, due to their versatility and user-friendly interfaces.