Just as cellular connections got faster and faster from 3G to 4G to 5G ... to the web (the modem) and wireless access to that connection for your devices (the router). That doesn't mean that ...

A device that adds 3G or 4G ... modem," "cellular adapter," "3G or 4G modem." While a cellular modem plugs directly into the computer, smartphones and stand-alone broadband routers convert ...