Document Delivery services in order to reduce the burden on the transportation and its library can send data to a mobile user in quick time. The user can specify the data format to be delivered.
Document Delivery Services to reduce the burden of travel. And the way that the library can send data to mobile users in a quick time. The user can specify the data format required for delivery.
Document Delivery service in order to reduce the burden on the trip. A library and channels can send data to the hands of users in quick time The user can specify a data type to be delivered.