In this subchapter:
(1) "Data processing" has the meaning assigned by Section 2054.003, Government Code.
(2) "Electronic device" means a device that is capable of connecting to a cellular network or the Internet, including:
(A) a computer;
(B) a smartphone; or
(C) a tablet.
(3) "Internet filter" means a software application that is capable of preventing an electronic device from accessing certain websites or displaying certain online material.