A computer without a Wi-Fi connection is like a fish out of water. In this digital age, a reliable and fast internet connection is essential for many activities, including school work, online shopping, and entertainment. Many people are unaware that they can use their own Wi-Fi connection on their computer without paying for an expensive mobile data plan.

The term “Wi-Fi” is simply an abbreviation for “Wireless Fidelity”. Wi-Fi is a technology that allows devices to connect to the internet without the need for cables. Wi-Fi signals are sent through the air, and can be received by devices such as …