Wi Fi acronym explanation – UGC NET Question

In popular usage, Wi Fi is associated with wireless fidelity, indicating reliable wireless communication within a local area. Although the term originated as a brand name, ICT examinations often explain it as wireless fidelity to emphasise its role as a wireless analogue of high fidelity audio. It represents a family of IEEE 802.11 standards for wireless networking.

Option A:
Option A, wire fidelity, contradicts the idea of wireless communication and is not used in technical or common descriptions.

Option B:
Option B, wide fidelity, does not emphasise the wireless nature of the technology and is not a recognised expansion.

Option C:
Option C is correct because exams and informal explanations typically interpret Wi Fi as wireless fidelity, aligning with the context of wireless local area networking.

Option D:
Option D, wave fidelity, could loosely relate to radio waves but is not the accepted phrase in ICT terminology.