This tip is provided by the Centre for Enhancing Learning through Technology (CELT).
When opening documents in Office 365, take advantage of the Immersive Reader tool. In this view, Office will read text to you, provide tools to make reading easier and display pictures that help with understanding.
Immersive Reader also has functions that highlight different types of words. For example; we can tell Immersive Reader to highlight all nouns in a sentence or all adjectives.
To use Immersive Reader in Word Online click on View followed by Immersive View.