Hey /g/ i'm looking to see if you guys know a good site for networking tutorials before I head out to buy a book on it.

I got promoted at work and start a new position in 2 weeks that's going to require a lot more work with networking. I've always been pretty weak in that area so want to brush up on it and avoid as many new placement growing pains as possible.

Any suggestions on a good site to look, or even a book would be appreciated

Pic unrelated