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Certificate Degree: Business Management - Awarded November, 2019
Awarded November, 2019
Mark Christopher Colling
Tech Support & Sales Professional • Trusted and Certified in IT & Cybersecurity Privacy & Ethics • IT Proficient: computer repair & personalized assistance, smart home tech, Network • TechDoctor Founder & President • Nationally-recognized Customer Experience Leader • 20 years + Telecom Experience
“The difference between ordinary and extraordinary is that little extra.”
— Jimmy Johnson, football player
My Missions:
Cyber Lab Projects:
- Windows Server
- Linux Ubuntu
- MacOS / UNIX
- WireShark
Copyrights: 2024 All Rights Reserved. Some Copyrights still pending.