241UPSC2016Computer & ITEnglish
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 a wireless technology and is several times faster than ‘WiFi’. Select the correct answer using the code given below.
Show answerAnswer & explanation
Correct option: C — Both 1 and 2
