Wi-Fi is one of the most stable, reliable, and cost-effective ways to connect to the internet, used by billions of people worldwide. Wi-Fi is often installed on high-speed fiber optic connections that are brought into buildings via telephone lines and is used extensively. With Wi-Fi, it is easy to connect an entire building to the internet with a large number of devices without the need for ...

Smartphones have a fundamental need for internet connection for many of their functions, and without internet access, they cannot provide many services such as social networks, web browsing, downloads, weather, and more to their users. Various methods have been included by smartphone manufacturers to connect to the internet. Methods such as Wi-Fi and 4G provide high-speed internet access to ...