Li-Fi vs Wi-Fi: A Battle of Light and Waves Li-fi is a light fidelity device that supports only the infrared and other lighting systems to transfer the data to the device which is used to receive from the sender device. Wifi is a wireless fidelity device that supports the radio waves to transfer the data to the wifi device which is used to receive the wifi signals at the limited ranges due to the device version capacity. Introduction to the computer system and computer applications related topics are listed following below here: Li-Fi vs Wi-Fi: A Battle of Light and Waves Let’s discuss the computer system related topic and questions above listed and their answers are following below here: Li-Fi vs Wi-Fi: A Battle of Light and Waves There are some points on the computer system and data communication related to the topic of “Li-Fi vs Wi-Fi: A Battle of Light and Waves” following below here: Lifi based data communication system:- Li-Fi is a light based signal data transmission ...
Introduction to the computer system related topic and the topic is following below here: What are the 2 types of security being applied to a database? Let's discuss the computer system related topic is mentioned above and the explained following below here: What are the 2 types of security being applied to a database? There are some points on the computer system and database security technology related topic of "What are the 2 types of security being applied to a database?" following below here: There are two types security method that applied on the database following below here: Low level security such as basic login system Login system have two types are username and password Username and two password with robot captcha High level security contain verification confirmation with another key to login the database Using third party site to confirmation the login user on the database Let's discuss these points listed above about the computer system and database secur...