With reference to ‘LiFi’, recently in the news, which of the following statements is/are correct? 1. It uses light as the medium for high speed data transmission. 2. It is wireless technology and is several times faster than ‘WiFi’. Select the correct answer using the codes given below:

Question

With reference to &lsquo;LiFi&rsquo;, recently in the news, which of the following statements is/are correct? 1. It uses light as the medium for high speed data transmission. 2. It is wireless technology and is several times faster than &lsquo;WiFi&rsquo;. Select the correct answer using the codes given below:

CollectorBabu · Accepted Answer

Correct Answer: Both 1 and 2. ● Li-Fi is a technology for wireless communication between devices using light to transmit data. ● Li-Fi is similar to Wi-Fi. The key technical difference is that Wi-Fi uses radio frequency to transmit data. ● Using light to transmit data allows Li-Fi to offer several advantages like working across higher bandwidth, working in areas susceptible to electromagnetic interference (e.g., aircraft cabins, hospitals) and offering higher transmission speed.

With reference to ‘LiFi’, recently in the news, which of the following statements is/are correct? 1. It uses light as the medium for high speed data transmission. 2. It is wireless technology and is several times faster than ‘WiFi’. Select the correct answer using the codes given below:

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