Use an old phone as a PC system monitor February 23, 2021 RL Byrd Technology, Monitoring, Configuration and Setup, Apple iOS, Misc Tools, Systems, Utilities Using an old cellphone as a portable PC system monitor: video.mp4 Related posts: Network latency diagnosis utility Setting up WebDAV on Apache Freemem.pl Installing Homebrew on a Mac Tomcat 5/6/7/8 – How to install an SSL Certificate