Answer:
Mobile computing is the set of IT technologies, products, services, and operational strategies and procedures that enable end users to gain access to computation, information, and related resources and capabilities with mobile. Mobile most commonly refers to access in motion and is therefore unrestricted to a given geographic location. Mobile may also, however, refer to access in a fixed location via equipment that users can relocate as required, but is stationary while in operation.
The importance of Mobile Computing :
Connectivity: You can stay connected to all sources at all times.
Social Engagement: You can interact with a variety of users via the Internet.
Personalization: You can tailor your mobile computing to your individual needs.