Graeme Messina, IT Professional specializing in home internet, Wi-Fi, wireless internet and network and computer troubleshooting.
Graeme Messina

Graeme is a CompTIA and Microsoft Certified IT professional interested in computers, cybersecurity, internet technologies, WiFi routers, and Internet Service Providers. He is highly knowledgeable, has over 20 years of experience working in the industry, and has written for places such as CBT Nuggets, InfoSec, and Engineering.com.

Graeme works in IT and is currently pivoting his career towards software development and DevOps. Below are some certifications he uses to diagnose and troubleshoot WiFi, wireless internet, and network issues for home and business users.