Li-Fi: The Next Big Internet Technology
Li-Fi, or Light Fidelity, is poised to revolutionize the way we connect to the internet. Promising speeds up to 100 times faster than traditional Wi-Fi, Li-Fi uses light waves instead of radio frequencies to transmit data. This technology, once thought of as a futuristic concept, is now on the brink of becoming a mainstream solution for high-speed internet connectivity. For tech enthusiasts and industry professionals, understanding the potential of Li-Fi and its impact on the digital landscape is crucial. Understanding Li-Fi: How It Works Li-Fi operates by using visible light communication (VLC) to transmit data. Unlike Wi-Fi, which relies on radio waves, Li-Fi leverages the light emitted by LED bulbs to send data to a photodetector. When the LED bulb is turned on and off at extremely high speeds, it creates a binary code that the photodetector interprets as data. These rapid changes in light intensity are invisible to the human eye but allow for the transmission of vast amounts of info…
