The term "Usability" scares me. It's a small word with a very large meaning. In context of websites, an entire industry has formed - called User Experience (UX) - around the idea of improving how visitors to your site can interact and consume the content. If you can make it easy to find what they're looking for, they're more likely to hang around and continue reading/watching/interacting. Such a huge impact for such an ordinary word.
In light of the big implications of usability, this article discusses some of the higher level concepts around UX, and in doing so gives you some practical steps to improve the usability of your site today.
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