It is very convenient to show gridlines in Excel spreadsheets as the key idea of the application is to organize the data in rows and columns. When you open an Excel document, you can see the horizontal and vertical faint lines that divide the worksheet into cells. In this article you'll learn how to show gridlines in an entire worksheet or in certain cells only, and how to hide lines by changing cells background or borders' color. Today I'd like to dwell on another issue related to Excel grid lines. In the previous blog post we successfully solved the problem of Excel not printing gridlines.