So have you started your PLN yet? Have you started a Twitter Account to connect with other teachers? Do you have any hashtags (#) that you are following?
Here is another Common Craft video to help you use Twitter better. Watch Twitter Search In Plane English I will also be posting a list of some hashtags that you my want to follow. I like #edchat and #edtech. There are lost more out there! Be on the look out for a blog post about TweetDeck too.