>> re-read a text book about a year after I had finished the class... >> it really helped me deepen my understanding of the topic generally. As an endorsemen

>> re-read a text book about a year after I had finished the class... >> it really helped me deepen my understanding of the topic generally. As an endorsement of this comment, 'ChuckMcM has the deepest/broadest knowledge of an enormous range of hardware/engineering issues of anyone I am familiar with who posts frequently on HN.