/ləʊk(ə)lʌɪˈzeɪʃ(ə)n/ The ability to adjust a user-interface to the user's local language or dialect Because I live in the UK, I speak en_GB (English, Great Britain) rather than en_US (English, Simplified United States). Mostly, all dialects of English are mutually intelligible. Sure, the Brits love the letter U and the Americans stick a Z in every possible word. But we get along reasonably well. Except in Gmail. Here's my en_GB localised Gmail interface. Note how there is a folder calle…