LiFi, a wireless technology that uses light to transmit data, offers several advantages over Wi-Fi, but it also has its own set of drawbacks. One significant disadvantage of LiFi is its limited range.
Unlike radio waves, which can travel through walls and other obstacles, light waves require a clear line of sight to transmit data. This means that LiFi devices must be positioned in a way that allows them to directly "see" each other, limiting their range to the same room or space.
Another disadvantage is the dependence on light sources. LiFi relies on existing light sources like LED bulbs to transmit data. If the light source is turned off, the LiFi connection will be interrupted. This can be a problem in situations where lighting needs to be adjusted or turned off, such as in the evening or at night.
Additionally, LiFi technology is still relatively new and not as widely adopted as Wi-Fi. This means that there is a limited availability of LiFi devices and infrastructure. While the technology is steadily growing, it may be difficult to find LiFi-compatible devices or access LiFi networks in many locations.
Finally, LiFi can be affected by sunlight and other bright light sources, potentially interfering with the transmission of data. This issue can be particularly problematic in outdoor environments or in areas with high levels of ambient light.
