This is a living library of speeches, workshops, small tools, explainers, and workflows. If it’s here, it’s meant to be used by you!
Short-form talk clips from live sessions and workshops. These are excerpts from longer presentations delivered in libraries, schools, and community spaces.
These clips exist to show delivery style, clarity, and tone.
Full talks are customized by audience and time length.
“The prudent man looketh well to his going.” — Proverbs 14:15
These are deeper, more opinionated tools and workflows. If you only look at a few things here, start with these.
Beginner-safe, structured tool for capturing and classifying business requirements. Designed to teach how to think, not just what to write.
Beginner-safe, structured tool for capturing and classifying business projects as a whole. Designed to teach how to capture projects and their details, not just what the project aims to do.
A simplified attack framework for individuals and creators who want threat modeling without enterprise complexity.
Search once. Grab what you need. Move on.
Interactive, non-technical breakdown of a core security model.
Open → FrameworkSimplified attack framework for individuals with an online presence.
Open → ToolSmall reflection app that saves locally on-device.
Open → InteractiveLive demonstration of symmetric vs asymmetric encryption.
Open → UtilityExtract and click references from PDF documents.
Open → Work FlowExtract important details in a business project
Open → GameEscape the maze while being chased.
Open → Security ToolVisualize brute-force timelines for passwords.
Open → Security ToolClient-only password manager with export functionality.
Open → WorkflowGuided workflow for gathering and validating requirements.
Open →I’m Zavier Chambers. Online, most people know me as TheeComputerGuy. Same person on this site as on stream: curious, direct, and more interested in understanding systems than chasing hype.
Professionally, I live at the intersection of security, systems, and business analysis. I help turn fuzzy needs into clear requirements, then turn those requirements into work that actually ships. Most “technical problems” start as communication problems.
I don’t worship tools. I care about outcomes and understanding. I push back on speed-over-quality thinking, overproduction, and performative complexity. This site exists as a living library of things meant to be trusted, used, and understood.
If something here helps you think more clearly or build something better, then it’s doing its job.
A practical overview of my experience and tools. A full résumé will be available here in a viewable format.
Global Information Security Specialist
IAM System Administrator (Internship)
IT Service Desk Technician (Tier I)
Cybersecurity & Computer Science (Dual Major)
Duquesne University — Expected Graduation May 2026
Azure DevOps · Python · PowerShell · HTML/CSS/JavaScript · Requirements Capture · Agile & Waterfall · Power Automate · SharePoint · Power Apps · Active Directory · Exchange