價格：免費
檔案大小：12.7 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。 Apple TV.
支援語言：英語
Learn the history and origin of everyday stuff. From the items you use each day, to the phrases you use in conversation, to the habits you are so accustomed to, you will learn how they have all really come about!
支援平台：iPhone, iPad, Apple TV