What Is Mobile Device Management (MDM)

What is mobile device management (MDM) ?

A) Allows mobile voice calls to be made over broadband networks, creating-under the right network conditions-clearer audio and fewer dropped calls.
B) Remotely controls smart phones and tablets, ensuring data security.
C) The blending of personal and business use of technology devices and applications.
D) Administers and delivers applications to corporate and personal smart phones and tablets.