Web Design – Wireframing (A Beginners Guide)
Smashing magazine had a lengthy post about wireframing (which I mentioned previously), BuildInternet have a crash course on wireframing.
http://buildinternet.com/2009/09/why-your-next-website-should-be-designed-with-wireframes/
In the article, a great online wireframing application is recommended called HotGloo. Signup is required, but it is free and you get your own subdomain name which allows you to share your projects with clients.
