Projection Phones
This is relatively new technology and hopefully will be the next thing to advance the use of your mobile phone. Imagine your mobile but with a micro projector unit built in. You could show presentations in an office meeting by switching on the projector of your mobile phone and project an image onto a nearby wall at the touch of a button.
With phones now having large memory you could save high resolution photos or images and show friends and family any photos located on your phone. Movies could also …