With so many of us working from home due to the coronavirus, many US homes have more apps than ever careening across their Wi-Fi networks. And some of these require not only a good amount of bandwidth, but a steady amount of bandwidth. When they don't get it, that chat you're having with your boss on your company's voice over IP (VoIP) phone system suddenly sounds like one of you is underwater. The same goes for many consumer-grade apps, especially video streaming services, like Netflix, and certainly the latest games.
Most folks figure they need to upgrade their Wi-Fi in that situation, so they either buy a new wireless router or upgrade their Internet service or both. Well, hang on before you do that, because for well under $100 in most cases you have another option. Chances are, a range extender will get the job done. Aptly named, range extenders pick up your router's Wi-Fi signal, amplify it, and rebroadcast the boosted signal.