precautions while using touch screen mobile

The system specifications include items such as the amount of memory the device comes with and if you can expand it or not. It also includes the processor speed, operating system the phone runs on, the warranty information and if it will run on a 4G network or not. Knowing how fast your processor is as well as how much memory you have can make a big difference.

Knowing which features are important to you will really help you to make the best decision when purchasing a touch phone. Many of the phones we reviewed offer a front and rear facing camera. Several also come with a GPS system integrated into the phone to keep you on the right path at all times. Additionally, you can find a touch phone that offers a plethora of social media apps and an FM Radio.

Small touch targets make users work harder because they require more accuracy to hit. Users need to reorient their finger, from finger pad to fingertip, to hit the target with clear visual feedback. Using the finger pad would cover the entire target, making it impossible for users to see the target theyre trying to hit. Users use the fingertip to hit small touch targets because it gives them the visual feedback they need to know that theyre hitting their target accurately. But when users have to reorient their finger, it slows their movement down, and forces them to work harder to hit their target.