单选题What is the goal of the borderless network architecture?（）A to provide users withA single device that permits access to information anywhereB to provide users with the same productivity and access to information no matter where are or which device they

to provide users withA single device that permits access to information anywhere

to provide users with the same productivity and access to information no matter where are or which device they use

to eliminate the need for border security and firewalls

to provide companies withA way to extend their security and control over employees on the internet