To format cell borders in Excel, which tab do you need to access?

To format cell borders in Excel, you need to access the Home tab. This tab contains the Font group, where you can find the borders icon. By clicking on this icon, you are presented with options to add or customize borders around your selected cells. The Home tab is designed for quick access to commonly used features, including cell formatting options such as font styles, alignment, and border settings.

The other tabs, while they serve important purposes, do not offer direct access to cell border formatting. The Insert tab focuses on adding different types of content, such as charts and images; the Page Layout tab deals with overall document layout and print settings; and the Data tab is used for data management tasks like sorting and filtering. Therefore, the Home tab is the correct choice for formatting cell borders in Excel.