In this video, you’ll get a brief introduction to web accessibility standards, laws and regulations in different countries, and learn about the organizations that set accessibility standards (such as the w3c). You’ll also find out why accessibility is important to not only disabled people but also your pocket!
You can also find more free and useful videos on the thinkvitamin.com site here. They have email subscriptions as well which are very useful with keeping up to date with what’s new with web!
Another good video to checkout if you’re into making any web apps with forms is below. It goes through best practices with markup for accessibility standards. Again there are more videos free to view on their site if you’d like more information. These tutorials are set at a great steady pace for beginners and really covers what you need and cuts out any extra unnecessary jargon.