As millions of Americans shift to a work-from-home model in the wake of COVID-19, many employers are faced with a new problem: How can all their employees stay connected without one central Wi-Fi network? That challenge can be an expensive one, but fortunately for companies across the country, Cleveland-based 7SIGNAL is here to help. Through the company’s Mobile Eye software, which can be installed on any Windows, macOS or Android device, 7SIGNAL can help monitor Wi-Fi perfor