What has your smartphone replaced?
Smartphones are incredibly handy gadgets full of features that make your life a little bit easier, but have you ever really thought about all the '˜extras' that come with the device?
As well as the primary functions of calling and messaging, smartphones now act as so much more - a satnav, a torch, a camera, a TV (albeit it small screen), and even a spirit level. But, to own and carry all these items separately would require strong muscles, a lot of space, and a large bank account.