David Staples

David S.

Mableton, GA

Lesson Details


Levels Taught:
Beginner, Intermediate
I’ve been using Linux for a bit over 20 years now, and teaching it since 2013. I typically teach using curriculum aimed at the CompTIA Linux+ / LPIC certifications. I’ve taught Linux to groups of students all over the US including cybersecurity for the Air Force, the Army Rangers, US Navy, and a variety of Fortune 500 companies. I can help you learn the ins and outs of Linux too!
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David teaches



David delivers an exceptional lesson experience and ranks in the top 15% of our teachers nationwide.
Teaches students:
Ages 18+

Teaching since:

I’ve taught everyone from the Army Rangers to the Air Force cyber security groups to the US Navy. I travel across the US teaching various computer topics, including Alaska and Hawaii. I can also be found on a rather popular online video site by searching for DavidStaplesGA.

I currently hold over 25 certifications including the MCT (Microsoft Certified Trainer) and CTT+ (CompTIA Technical Trainer). I teach most of the CompTIA certifications, Cisco CCNA, PMP (Project Management Professional), Microsoft Office, and a bit of programming.

If you want to experience my style of instruction for yourself and see why students give me such rave reviews, be sure to book me for a session today!


Fluent / Native Proficiency


Microsoft Certified Trainer
Mar 2016

CompTIA Technical Trainer
Mar 2016

Cisco Certified Network Associate (CCNA)
Dec 2015


Jan 2009

Mensa, the high IQ society, provides a forum for intellectual exchange among its members. There are members in more than 100 countries around the world. Activities include the exchange of ideas through lectures, discussions, journals, special-interest groups, and local, regional, national and international gatherings; the investigations of members' opinions and attitudes; and assistance to researchers, inside and outside Mensa, in projects dealing with intelligence or Mensa.

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Photos & Videos

Here's a sample of some of the topics I teach in some of my classes: ARP - the Address Resolution Protocol

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