Which option is NOT among the seven methods of interaction with digital devices?

Which option is NOT among the seven methods of interaction with digital devices?

• A. Speech
• B. Traditional mouse/keyboard
• C. Gesture
• D. Holographic interfaces

Answer: (D)

Interaction with digital devices can be achieved through several input methods. Speech lets you control devices by talking, traditional mouse and keyboard let you type and point, and gesture uses movements to issue commands. Holographic interfaces describe a way to present information in three dimensions, often through AR/VR tech, and aren’t typically counted as one of the standard input methods. They’re more about how content is displayed and experienced than a basic way to input commands. So holographic interfaces are not among the seven methods.

Interaction with digital devices can be achieved through several input methods. Speech lets you control devices by talking, traditional mouse and keyboard let you type and point, and gesture uses movements to issue commands. Holographic interfaces describe a way to present information in three dimensions, often through AR/VR tech, and aren’t typically counted as one of the standard input methods. They’re more about how content is displayed and experienced than a basic way to input commands. So holographic interfaces are not among the seven methods.