Routers, Modems, Wi-Fi Network, Smartphone Email Configuration, Broadband Connectivity, Technical Support, Live Chat Support, Internet-related Issues, Computer Networking Concepts, Email Platforms, Troubleshooting

billing systems , Software Troubleshooting, EMR platform, Technical support

test systems , Diagnostic tools, Electromechanical troubleshooting, CRM or ticketing tools, Remote diagnostic platforms, Technical Troubleshooting

Operating Systems, Ticketing system, Browsers, Technical support, Common software, Troubleshooting, Connectivity issues

Level 1 technical troubleshooting, Incident tracking system