Virtually every decent font you buy nowadays has a nice large character set,
certainly at least all the characters from 32 to 255, but some early
TrueType fonts (especially the cheap ones you got in assortments of 1,000
fonts on a CD--and yes, I have at least one of those!) not only were poorly
designed but also included only the characters that could be typed from the
keyboard. Nine times out of ten, most users would be satisfied with this,
but as soon as you needed an accented letter or some other special symbol,
you would go to Insert | Symbol and find the holes in your cheap font.
That can be very frustrating at times. Shortly after I bought my first real
(Windows) computer and upgraded to Windows 3.1 (which permitted the use of
TrueType fonts), I bought a package of 100 Key Fonts from Softkey (now
absorbed by Broderbund, I think). One of those, Garnet, is still my favorite
Garamond-type font, even though it has a very incomplete character set.