How do i start networking at a young age?

I'm a freshman in high school and i know its really early but i want to start networking or building one so i can get good recommendation letters and what not for colleges and even job interviews. what are some ways i can start this?How do i start networking at a young age?
Build good relationships with important people in your life such as teachers. Use facebook and myspace to build a network but be sure to keep things off of the site that might harm your image or relationships.How do i start networking at a young age?
Try the book called ';The Little Black Book of Networking';.





But networking is mostly building a contact list and staying in touch with it. Email makes this really easy. Just be sincere.And think longer term. In 20 years, a huge network can be worth more than a good job.