Welcome to Wikipedia! I hope you enjoy the encyclopedia and want to stay. Before getting too in-depth, you may want to read the simplified ruleset. There are thousands of ways to get help on Wikipedia. I personally recommend the Wikipedia:Boot Camp, where in addition to standard posts, you can use an IRC to chat online with fellow Wikipedians willing to help! In addition, Wikipedia also has pages dedicated to the use of Wikipedia, for example, if you need help on how to title new articles check out the naming conventions, and for help on formatting pages visit the manual of style. Feel free to post questions on my talk page - I'm happy to help you with anything you need.