Everyone 😍 Emoji. They’re everywhere nowadays -- July 17th is World 🌎 Emoji Day, Oxford Dictionaries 📖 have an Emoji of the Year, and there was even a REAL MOVIE 🎥 made about them. Have you ever wondered 🤔 where they come from and how are they made, or why your iPhone-toting📱 friends keep sending you � in their messages? In this 💬, we’ll: * ⏳ Review the origins of Emoji and how they work
 * 🔎 Find tips and tricks to best handle Unicode
 * 👀 Look under the hood of the Emoji-Compat support library
 * 🎓 Learn how to make sure users never see � again