One of the difficulties in using a new language is the need to remember the new syntax. And often you need a handy reference that is within reach. For this reason, I have created two Swift Cheat Sheets - Basics and Object-Oriented Programming. These two cheat sheets summarises some of the most commonly used syntax of the language. I have formatted them in two sizes - A4 and US Letter, so that you could print them out, laminate them, and keep them on your desk as your write your apps in Swift. You can download the cheat sheets here: A4 Size Swift Cheat Sheet - Basics Swift Cheat Sheet - Object-Oriented Programming US Letter Swift Cheat Sheet - Basics Swift Cheat Sheet - Object-Oriented Programming And to learn more about Swift, check out my latest book - Beginning Swift Programming (Wrox).