You set up a new cable modem and wireless router, and have worse speeds than you did than when. Here’s a simple query we received this week from Lifehacker reader Cheryl: “My public IP address says. NetComm Wireless is a leading developer of bespoke, network-grade telecommunications equipment. We specialise in Intelligent 4G and 5G Fixed Wireless Access, Fibre to the distribution point (FTTdp), Industrial IoT, and Fixed Broadband Residential Gateways…