Originally Posted by DSpider
I think you want to use <em></em> and <strong></strong> for italics and for bolds, because <i> and <b> are deprecated.
But I don't know why. I vaguely remember reading something about why, but I forgot. They make more sense to me than <em> and <strong>.
Thanks DSpider! I do use <em> quite a bit and style it using CSS, but so far I haven't used <strong> yet. Perhaps I ought to go that way to be able to target both EPUB and MOBI files alike.