It's great that you've started a blog! Social networking is so common these days, that you are going to find yourself learning a TON and spending more time online. But - one important thing to remember is to never let it all consume you, because that can be easily done.
What's your blog link? I'll be a new follower!
Here's mine, and if you have any questions, feel free to ask!
2justByou.blogspot.com