Quite a few people have gotten into “interesting” debates and discussions about the true meaning of the term “Wi-Fi”, but what does the “Fi” portion of the term itself actually stand for? Today’s SuperUser Q&A post has the answer to a curious reader’s question.
article explains Wi-Fi technology: how it works and misconceptions about Wireless Fidelity. Wi-Fi is the name of a wireless networking technology that uses radio waves to provide high-speed network and Internet connections.
Wi-Fi, from the user’s perspective, is just internet access from a wireless capable device like a phone, tablet or laptop. Most modern devices support Wi-Fi so that it can access a network to get internet access and share network resources.
You may be surprised to hear that many people don’t actually know that WiFi is an abbreviated term. Even those who do don’t always know what WiFi stands for. There are a number of theories about what the term means, but the most widely accepted definition for the term in …
What is a Wi-Fi or wireless network vs. a wired network? A wired network uses cables to connect devices, such as laptop or desktop computers, to the Internet or another network. A wireless network allows devices to stay connected to the network but roam untethered to any wires.
Wi-Fi is the wireless version of a wired Ethernet network, and it is commonly deployed alongside it (see Ethernet). Every laptop, tablet and smartphone comes with Wi-Fi, as well as most security