Difference between wifi and Lifi
|1.||Definition||WIFI is wireless communication technology which utilizes routers to transmits the data over the network.||LIFI is wireless communication technology which utilizes light(which means LED bulbs) to transmits the data over the network.|
|2.||Full form||WIFI stands for Wireless Fidelity||LIFI stands for Light Fidelity|
|3.||Advantages||More interference, cannot pass through seawater, works in less dense regions||Less interference, can pass through salty sea water, works in dense region|
|4.||Applications||Used for internet browsing through WiFi hotspots||Used in airlines, undersea explorations, operation theaters in hospitals, office, home premises and internet browsing|
|5.||Travelling distance||WIFI covers the distance about 32 meters||LIFI covers the distance about 10 meters|
|6.||Operation||WIFI transmits the data using radio waves with the help of WIFI routers||LIFI transmits the data using light sources like LED bulbs|
|7.||Security||WiFi is less secure because the signal cannot be blocked by walls which means signals can passes through the walls.||LIFI is more secure compare to wifi because light cannot pass through the walls.|
Also Read:- LIFI technology with full documentation and ppt.
Working nature of WIFI
Working nature of LIFI
Also Read:Complete documentation of lifi technology with ppt presentation.