What is the role of "cell formatting" in Excel?

Cell formatting in Excel plays a crucial role in enhancing the readability and visual presentation of data within a spreadsheet. By applying various formatting options, users can change the font type, size, and color, as well as adjust cell borders, background colors, and number formats. This makes the information more accessible and visually appealing, allowing it to be easily understood at a glance. For instance, bold or colored font can draw attention to key figures, and number formats can help distinguish between different types of data, such as currency and percentages.

The ability to alter the appearance of cell data is vital for creating professional-looking reports and presentations where clarity and aesthetic appeal are important for effective communication of information.