Now a days internet on mobile is very useful to us so it should be of better coverage and and battery backup is one of the most important feature of mobile, if we are very far from our house and suppose if we do not have charger with us and if suddenly our mobile will get switch off so that time we might be suffer.
So its better old person will learn that how to use this new technologies mobile so it will helpful for them also. There is an increase in mobile phone providers with companies designing and developing their very own platforms and operating systems. Some famous modern platforms available in market today include BlackBerry, iPhone, J2ME, Symbian, and Android for mobile application development.
A mobile phone covers maximum time of human daily life as we use it for an array of requirements. The ever growing need for better functionality in mobile phones has given birth to an entire gamut of leading edge technologies for customized mobile application development. Business solutions along with faster data transfer are few of the solutions provided by mobile phone to the business world. The wireless service providers have magnified their scope of availability and bandwidth.