Ok, this is a short answer. A full stop appears inside the brackets, if the bracket contains a complete sentence. She wore the red dress that evening. (Her sister wore the gold one.) John needed the answer for question 7. (Jeff was struggling with question 1.) The full stop appears outside of the brackets if the brackets don't contain a complete sentence. She wore...

We're all familiar with the Apple iPhone ads. (You're not? Where have you been?) Those TV and press ads, where they discuss all the apps you can get at the Apple App Store for your iPhone. There's an app for dividing a restaurant bill. An app for finding out where your friends are. And an app for discovering if you're a...