OSCARS: The 92nd Academy Awards in Los Angeles will see winners from 24 different categories step up to accept an Oscar. For non-actors, the acceptance speech may trigger an adrenaline rush of euphoria and sheer fear. Public speaking is regarded as the most dreaded phobia in the world, topping spiders, divorce, heights and losing your job. What can you do to ease the nerves? Here are a few tips and, as inspiration, examples of public speaking greatness from past Oscar winners.