Apple have announced Safari 6. New features in Safari 6 allow you to create audio for interactive web applications, tap into hardware-accelerated color effects, and keep users up-to-date with web notifications.
Safari now saves web pages — not just links — in your Reading List, so you can catch up on your reading even when you can’t connect to the Internet.4 And when you’re posting a photo or video to eBay, Craigslist, or another site, you can take photos and video — or choose from your Camera Roll — without leaving Safari. When you really want to see the whole picture, turn your iPhone or iPod touch to landscape and tap the full-screen icon to view web pages without distractions.
More info: http://www.apple.com/uk/safari/