LiFi, a new communication protocol that uses light to transfer data, has recently received its first approved standard after years of testing. This technology, also known as light fidelity, promises data transfer rates that surpass current WiFi and 5G networks. The main difference between LiFi and WiFi is that LiFi uses light frequencies to transmit data, while WiFi uses radio frequencies. LiFi offers several advantages, including faster speeds, lower latency, and no interference from other devices. However, there are limitations to LiFi, such as the need for a clear line of sight between the sender and receiver and the limited range of communication.
LiFi’s potential use in iPhones and other devices could revolutionize wireless communication. With theoretical speeds of up to 90 Gbps, LiFi could enable quick file transfers and faster backups. This technology could be used in conjunction with WiFi or 5G as an additional connectivity option. For example, it could be used for AirDrop transfers or high-quality video streaming through AirPlay. While the implementation of LiFi in iPhones may not be imminent, the approval of its standard is a significant step towards its adoption.
In conclusion, LiFi is a promising communication protocol that uses light to transmit data. It offers faster speeds and lower latency compared to current WiFi and 5G networks. Although there are limitations to LiFi, such as the need for a clear line of sight and limited range, its potential applications in iPhones and other devices are exciting. While we may not see LiFi in iPhones in the near future, the approval of its standard is an important milestone for the technology industry.
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