Welcome to the official Pool & Spa News Twitter How-to series Part 1 quiz. Test your new-found knowledge of the social networking site and see how you score. The answers are provided at the end of the quiz.

* 1. The primary purpose of using Twitter is to:

* 2. Approximately how many active users visit Twitter daily?

* 3. A username also is called a:

* 4. RT stands for:

* 5. What percentage of Twitter users are female?

* 6. The maximum number of characters allowed in a tweet is:

* 7. A hashtag will:

* 8. If the “@” symbol precedes a user handle in a composed tweet it is called:

* 9. To send a private message to a user, you:

* 10. What percentage of users follow a brand, company or product on Twitter?