Sachin Bahal is a freelance tech writer. He has a bachelor's in journalism from Toronto Metropolitan University and studied journalism and photography at Durham College. A tech geek since childhood, ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

As its name suggests, a Wi-Fi extender rebroadcasts an existing Wi-Fi signal. It connects to an existing router to broaden the wireless network coverage throughout a building. These devices, also ...

A dedicated portable Wi-Fi hotspot can be a good alternative if you’re in need of an internet connection while you’re on the go, allowing you to connect several Wi-Fi-enabled devices at one time and ...