You recently bought a GoPro because you're going snorkelling at the Great Barrier Reef. Excellent! However, you suddenly realise you have no idea how to use the action cam to capture the beauty of the ...

GoPro’s brand spankin’ new line of its popular action-cams offers a lot of great upgrades: The cams are smaller, lighter, and have higher frame rates. Sweet! The Black version also offers 4K video ...