Inventions important for the world

This entry belongs to the unit seven. I learned about the advances of science and usefulness of these devices to the public.

The I-phone is one of the most current cell phones that can be found on the market, with ability to surf the Internet, multi-screen touch virtual keyboard, two mega pixels camera and functions of a portable media player. For its convenient design allows be moved anywhere in the body without it being noticed, besides just turning the phone you can drop photos or files on a vertical or horizontal as you wish, you can expand or reduce the screen to expand and highlight the smallest details of the images.But do not forget your touch screen make sure not to leave it at the reach of children, try not to drop it and most importantly always take it in a safe place because, by its high cost is in its sights many people antisocial.

Excellent this phone .. who does not want one?