Download these things. They will help you.

Google is your best friend!

But these links will also come in handy. Note that each link we provide here will inevitably link to more helpful resources (which in turn will link to more). The Internet is awesome like that; use it to your advantage.

If all else fails, read a book

Turns out people still print these things. And other people still buy them. These are the standards of the field; no web designer's bookshelf is complete without them!