Did you know that many keys on the iPhone’s and iPad’s keyboard are hiding additional characters? To type an O with an umlaut, for instance, lightly press and hold the O key – a popover appears with accented variants of O. Now just slide your finger over the Ö and then lift your finger to insert that character. This trick is also useful for getting different dashes (under the Hyphen), different currency symbols (under the $), curly quotes, and more. The most interesting one? When the Period key appears on the main keyboard screen, as it does in Safari or Mail when entering a URL or email address, press and hold on the Period, and you can quickly select from .us, .org, .edu, .net, or .com to finish the address you’re typing.
I do show this in my lesson on the keyboard on both my tutorials for the iPhone and iPad if you’d like to see it in action.