Sometimes I get a little happy - maybe even proud - when I read about the achievements of women who pioneered this field (especially the awesome Admiral Hopper.) Then I stop smiling and remind myself that, even in praise, it's not relevant.
Sometimes people claim that women are biologically, statistically, just not as good/interested as men at programming/technology, and point to current gender balance in tech as evidence of this ("There's a reason there's lots of male programmers, men must be just better!") Remembering some of these women, and the early history like this, is very relevant today to show that that's nonsense.
Modern women are statisticaly less interested in programming. That's because boys 20 years ago got c-64 or PC because they wanted to play games, and girls 20 years ago got barbies.
Turns out barbie doesn't have the same side effects.