Traditionally, extended keyboards come with a Forward Delete key that, when you press it, deletes characters to the right of the insertion point, unlike the main Delete key, which deletes to the left of the insertion point. Forward Delete still exists on Apple’s Magic Keyboard with Numeric Keypad, but it’s missing from the Magic Keyboard and all Mac laptop keyboards. If you like using Forward Delete (and well you should!), the secret key combinations that simulate it for any Apple keyboard that lacks it are Fn-Delete and Control-D. You can often add Option to the mix to delete the word to the right of the insertion point instead of just a character.