4. Each mobile device described in this chapter requires that the user have a/an ____________________ associated with services offered by the publisher of the mobile OS in use on the device.

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All mobile devices requires that end users have an account that is associated with services offered by the publisher of the mobile operating system (OS) installed on the device.

A mobile device can be defined as a small, portable, programmable electronic device that is designed and developed for the transmission and receipt of data signals (messages) over a network. Thus, a mobile device must be designed as a handheld device with communication capabilities.

Additionally, mobile devices such as smartphones have a mobile operating system (OS) installed on them, so as to enable them perform various tasks such as:

  • Taking pictures and creating video files.
  • Typing and sending both text and multimedia messages.
  • Browsing the Internet.
  • Making both audio and video calls.

As a general rule, all mobile devices requires that end users have a registered account associated with the services offered by a publisher of the mobile operating system (OS) installed on the device. This registered account serves as a unique identifier and it connects an end user with the publisher of the mobile operating system (OS).

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