Smartek is an electronics company. they have created the headreader, a new computer that can be worn on the forehead. the headreader directly communicates with the human brain and uses the brainwaves as inputs. the company claims the headreader to be a revolutionary device that will turn all smartphones and portable computers obsolete. the headreader can be best described as a

The Headreader can be best described as a "discontinuous innovation".

Discontinuous innovation is new innovation connected to settle a current need in a new way. The HP Inkjet printer is the exemplary case here, having uprooted prior effect printhead advances with another and better approach to put ink on paper. Similarly the HeadReader has in this case revolutionized the previous ways of using computer gadgetry.

answer; /// i do believe the correct answer is (possession utility);

answer; ///i believe the correct answer is(e) complementary to each other;