What is Mobile computing ? Mobile computing is evolved in modern usage such that it requires that the mobile computing activity be connected wirelessly to and through the internet or to and through a private network. Mobile computing connection ties the mobile device to centrally located information and mobile computing application software through the use of battery powered, portable, and wireless computing and communication devices. Mobile computing includes devices like laptops with wireless LAN or wireless WAN technology, smart mobile phones, wearable computers and Mobile computing Personal Digital Assistants with Bluetooth interfaces. Reference :Wikipedia, the free encyclopedia