Elon Musk unveiled emails between himself and fellow billionaire Sam Altman as evidence in the Tesla CEO's amended lawsuit ...

You'll save time and won't have to write an email from scratch. If you have access to this feature, you'll see an icon in the shape of a star with a pencil at the bottom of the Compose window.

Aussies are urged to be prepared ahead of what the Bureau of Meteorology warn may be one of Australia's hottest summers.