Web Development Tools 1: Web Developer

I've just written the first of a series of articles that I've been wanting to write regarding tools for the web developer.

I'm sure a lot of this has already been said, but I feel that it is worthwhile trying to build some decent articles that are designed to help those who haven't come across the tools I'm describing.

I'd love to hear any feedback and comments as to how well written you think this is. I'm always looking to improve things and I'm hoping to have this as a multi part series covering a wide range of tools which I use.