Luckily, you can learn how to extend WiFi range, how to make your WiFi faster, and ultimately how to boost WiFi signal throughout your office or home with the help of a few simple tricks. So when the quality of the WiFi signal drops, our lives nearly come to a standstill. Almost everything we do on our Macs today requires a stable and fast internet connection: checking email, sending messages in a chat, hopping on a video conference call, downloading documents, etc.