When you text Word colors the rectangular area behind any text or graphics.?

In Microsoft Word, the rectangular area behind any text or graphics is often referred to as the "text box" or "shading." This feature allows users to highlight or emphasize specific sections of text by applying a background color. Additionally, it can be used to create visual distinctions between different content areas within a document, making it more visually appealing and easier to read. Users can customize the color, transparency, and overall appearance to suit their preferences.