I came across this interesting blog post about fonts today: If You're Using These Fonts You Need to Stop by Larry Kim. He lists Comic Sans as the worst font you can use on your website or blog. He also includes a list of other "offensive" font types. What surprised me? Included was Times New Roman. Really? Read his post here.
I have to admit that as a teacher Comic Sans was my go-to font when creating handouts for my students. Other fonts seemed too business-like. I guess that's the point. Think about what font is best for your purpose.
I haven't spent much time worrying about typography for my website but this makes me think I should pay more attention. For all you bloggers out there, I'd love to know if you've given this much thought.