I stumbled upon this post explaining what i.e. and e.g. stand for which really tickled my fancy as I have often wondered. In case you have too…
i.e. vs. e.g.
Ah, Latin… you’ve just gotta love it. As antiquated as they might seem, these two little Latin abbreviations are pretty handy in modern writing, but only if you use them correctly.
The Latin phrase id est means “that is,” so i.e. is a way of saying “in other words.” It’s designed to make something clearer by providing a definition or saying it in a more common way.
Copyblogger has jumped the shark, i.e., gone downhill in quality, because Brian has broken most of his New Year’s resolutions.
The Latin phrase exempli gratia means “for example”, so e.g. is used before giving specific examples that support your assertion.