Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Available online, everything is explained in an Apple way, which means with a high-degree of clarity and informative graphics and illustration that responds to where you are in the content.
Source: https://www.computerworld.com/article/3711761/apple-updates-it-training-for-enterprise-pros.html