Digg
Web Designers Beware

This post on DesignReviver highlights several web usability issues that designers should take note of when creating a website. Here are some usability issues that are usually overlooked, and what companies are doing it right.
1. Say what it does -twitter
2. Keep homepages clutter free - ning
3. Be consistent and use conventions - amazon.com
4. Navigation - about.com
5. Response and load times - digg.com
6. Let your users search - apple.com
7. Test early and often