Which Of The Following Technology Allows The User To Send Comman…

Which of the following technology allows the user to send commands without touching the physical component of the computer?
a. Gestural Interface
b. Touch Screen
c. 3D Film
d. 3D Technology​

Answer:

A e sorry na wag kna magalit

Answer:

A

Explanation:

hope it helps and I’m not sure about my answer I just search the meaning of gestural interface

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