Information Architecture is not Usability

Jeff Lash tells us why Usability is not IA in the November, 2002 IAnthything goes column of Digital Web.

    The distinction between information architecture and usability may seem like semantics, but there are significant differences between the two disciplines. Though they are often discussed interchangeably, and practitioners are often well-versed in both, information architecture and usability differ in their scope and areas of focus.