Math! Math typesetting is still a huge problem -- same as back in 1997 with a few improvements here and there. I do remember the days when postscript was far m

Math! Math typesetting is still a huge problem -- same as back in 1997 with a few improvements here and there. I do remember the days when postscript was far more of a default, or dvi -- there were people who refused to use pdf format at that time. Almost no one has stuck with that battle. Standardized, high-quality math typesetting in html has still just not quite happened although it's improving continuously.