How to type special characters like: < > [] (Etc..) on a MacBook Air - Quora
What's the Difference Between the “Enter” and “Return” Keys?
Amazon.com: Macally USB C Keyboard for Mac - Elegantly Designed for Apple Keyboard Wired with Type C - for New Gen Mac Pro/Mini, MacBook Pro/Air, iPad, iMac - 110 Scissor Keys and
How To Use Hidden Characters On Your Mac Keyboard - YouTube