It's a big wide world of websites.
I've been working with web technology for more than 15 years. Let me tell you, things change fast in this web world! Search engine algorithms change, browsers change, code standards and techniques change, devices change. site frameworks change. It takes a lot to keep up with it all. But I find it fascinating so it's a fun world for me to live in. There's always stuff to learn, that's for sure.
One thing that doesn't change very fast is the art of it, what looks beautiful to the eye. There's always a new style, but how our eyes define beautiful, playful, serious, those things don't change very quickly.
Another thing that's pretty constant is good user interface design. Making a site work for your visitors, making it so they can find their way around, and that they find stuff they didn't even know they were looking for, this is an art that doesn't change frequently either.
With Website 101 I've tried to put together a little section to help you learn some basic website information. Hopefully this will help you to understand the core of web technology as it relates to a website owner.
I'm always interested in your questions, so feel free to contact me, and let me know what you'd like to learn about.