Online classes for basics?

[Smartpart]

I'm 16 years old. I know some basics of computers, but there are big holes in my knowlege and things do not always conjugate. Is there anywhere I can take online classes or tutorials somewhere to learn the basics, and more details, about hardware, networking, etc...

Thanks for your input and time

[JogaBonito1502]

Google is your best friend.

[aowen416]

Definitely true.

For some of the more basic stuff, http://www.howstuffworks.com/ is also great- especially for networking.