20 cool things to do with your iPhone
Your iPhone can make calls, access the internet, send and receive emails, and even tell you what the weather is like in Kuala Lumpur, but, thanks to the App store, it can do so much more besides.
And so we decided to put together this list, highlighting those apps that can transform your iPhone into a television, a plumb line, an atomic clock and more - showing you the fun and possibly unknown uses for this, the most innovative product in Apple's line-up.
Most will work with the iPod Touch as well - though the lack of camera and always-on internet may mean they become less useful or less convenient – and all are available, either free or for a small fee, from the App Store. You can buy them through iTunes on your Mac (or PC), or download them direct to your iPhone via the App Store application that appears (so long as you're running the 2.0 firmware or later).
