Highlighting one row of text at a time can help a reader focus on that text by reducing potentially distracting content. This feature is known as Line Focus in Immersive Reader and Screen Masking in Read&Write for Google Chrome.
![Read&Write for Google Chrome Logo and Screen Mask Icon](https://blogs.lcps.org/inclusivedesign/files/2022/01/hqdefault.jpg)
Screen Mask icon in Read&Write for Google Chrome
![Screenshot of Line Focus in Immersive Reader](https://blogs.lcps.org/inclusivedesign/files/2022/01/unnamed.jpg)
Line Focus Settings in Immersive Reader
![Line Focus in Immersive Reader](https://blogs.lcps.org/inclusivedesign/files/2022/01/unnamed-1.jpg)
Example of Line Focus in Immersive Reader