Advanced topics, such as working with scenarios, macros, lookup functions, pivot tables, and auditing formulas can be found in this category. These topics are explained and covered in a variety of ways including FAQs, tips, step by step tutorials, and general information articles on the topics.Apply data validation to cellsData validation is an Excel feature that you can use to define restrictions on what data can or should be entered in a cell. You can configure data validation to prevent users from entering data that is not valid. If you prefer, you can allow users to enter invalid data but warn them when they try to type it in the cell. You can also provide messages to define what input you expect for the cell, and instructions to help users correct any errors.Excel Conditional FormattingExcel’s conditional formatting features let you control how a cell is formatted – s scholarships for moms uch as changing colors – depending on the data the cell contains. If the cell data meets the conditions you set, then the formatting is applied to the cell. The tutorials in this list cover a number of options for using conditional formatting in Excel and include.PivotTable reportsan interactive table that automatically extracts, organizes, and summarizes your data. You can use this report to analyze the data, make comparisons, detect patterns and relationships, and discover trends..Insert or delete a drop-down listTo make data entry easier in Excel, or to limit entries to certain items that you define, you can create a drop-down list of valid entries that is compiled from cells elsewhere in the workbook. When you create a drop-down list for a cell, it displays an arrow in that cell. To enter information in that cell, click the arrow, and then click the entry that you want.