6. Smartphone features cont.
These are some of the additional things a smartphone can do
Touch screen, real and virtual keypads
The screen tends to be a bit larger than the standard mobile phone screen. There are sensors below the screen which allow you to control the device by touch and gesture. For instance, you can touch the letters on the keyboard very gently to select the text you want. By moving your thumb and forefinger you can increase and decrease the size of the display.
The device can be tilted horizonally or vertically to change the display from portrait to landscape.
Email and internet
Smartphones are able to connect to the internet to retreive your emails. They can also be used to browse the Web. This is made possible by the larger touch screen feature along with in-built web browser and email reader. Web browsing is still a bit slow as in the UK a technology called '3G' is the most common. As of 2013, a new generation called '4G' has been launched that offers much faster internet speeds.
Some smartphones have GPS chips included so they can act as fully fledged satellite navigation devices.
Because the device knows your location with the GPS chips, there are applications that can display your location on a map (graphical or real satellite photo) along with perhaps the nearest cinema, cafe or even the houses for sale.
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: Smartphones