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Why I’m Zac Now—Not Zack—and the Bandwidth-Saving Power of Identity Optimization

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A humorous and semi-surreal digital illustration of a terminal window floating in cyberspace with the name "Zack" typed in and a giant red "X" crossing it out — below it, "Zac" appears in glowing green text, streamlined and victorious. A pixelated Tim Berners-Lee angel floats nearby, weeping over two giant forward slashes ("//") chained to a URL tombstone. Surrounding the scene are flying keyboard keys, a caffeinated AI bot scribbling with a quill, and binary rain that spells out “EVERY BYTE COUNTS.” Style: semi-realistic with graphic novel flair — deep blues and purples with neon green and red accents — humorous, absurd, and distinctly tech-noir.

Written by Zac Fosdyck — Co-written — co-forged — co-birthed — with a highly caffeinated AI co-conspirator known as ChatGPT

So — here's the sitch.

After decades — okay fine, years — of identifying myself online as Zack, I’ve made a sudden, seismic, syllable-slashing pivot to Zac. Yes — with one “k” less — a full character shorter — a whole byte saved every time someone types my name — and folks, the future is lean.

Why? Because of Tim Berners-Lee — the sainted creator of the World Wide Web — and a regret so nerdy it belongs in a tech confession booth (someone build that, please).

The "//" That Shook the Web
In a moment of rare internet humility, Berners-Lee once admitted — brace yourself — that he regretted using “//” in URLs. You know, the whole https://whatever.com thing? Yeah. That double slash — he said — was unnecessary. Completely optional. Pure syntactic fluff. Billions of keystrokes — and god knows how many printed characters — wasted across decades.

A single decision — repeated quadrillions of times — multiplied across users, routers, logs, textbooks, and the back of every IT guy’s hoodie.

So when I read that?

⚡ Identity Efficiency Epiphany ⚡
I looked at my own digital reflection — my LinkedIn, GitHub, blog posts, terminal prompts — and thought: “Am I the Zack that's costing humanity precious nanoseconds?”

Yes. Yes, I was.

Enter: Zac.
Three letters. Streamlined. Minimalist. No silent “k” pretending to be fancy. Just Zac — like a UNIX command — fast, efficient, and unapologetically optimized for the 21st century.

It’s the HTTP/3 of personal branding.
It’s the cd to your pushd.
It’s lean, clean, and slightly chaotic — just like me.

Shoutout to the Machine
Now — let’s address the bot in the room — because this post was co-written with AI. Not in the "lazy student" way — more like "cyberpunk writing buddy who never needs sleep" kind of way. I gave it the seed — the lore — the vibe — and it helped me birth this strange, em dash-drenched beauty into the world.

We — me and the machine — believe in saving characters, not wasting them.

Every letter matters.
Every byte counts.
Every Zack is one too many.

TL;DR
If Tim Berners-Lee can regret two slashes, I can drop a “k”.

So from now on, I’m Zac.

No wasted keystrokes. No legacy fluff. Just vibes — bandwidth-conscious, streamlined, badass vibes.

And if I ever go by “Z”, punch me — that’s too far.

#EfficiencyIsSexy #ZacNotZack #DigitalMinimalism #HTTPeeved #AIAssistedAbsurdity

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Zac Fosdyck | Cyber Resilience | Open Source Advocate | Regenerative Systems
Welcome. I’m Zac Fosdyck, an Illinois-based cyber resilience professional, educator, and open source strategist dedicated to advancing resilient, ethical, and sustainable technology.

About Me
I bring a multidisciplinary perspective to the world of cyber resilience—combining business acumen, technical expertise, and a commitment to lifelong learning. My journey bridges food service management, higher education, and the technical complexities of information security, with a focus on Free/Libre Open Source Software (FLOSS) and community-driven solutions.

What I Do
Cyber Resilience Leadership:
Certified in Security+, Cloud+, Linux+, and CompTIA Secure Cloud Professional (CSCP), I specialize in building, hardening, and monitoring Linux-based infrastructures, conducting risk and gap assessments, and mentoring newcomers to the field.

Regenerative Management:
I incorporate holistic and regenerative principles into both technology and organizational systems, advocating for stewardship, sustainability, and the integration of social good with technical progress.

Education & Community:
As a co-founder of Grass Roots Cyber, I develop accessible cyber resilience resources and live educational content, demystifying complex topics and empowering individuals and small businesses to defend themselves effectively.

Research & Innovation:
My work explores the intersection of cyber resilience, decentralized technologies (blockchain, dApps), and the ethical use of AI—seeking practical tools that respect privacy, agency, and community resilience.

Why Work With Me?
Strategic Vision:
I align technical projects with broader organizational and social objectives, ensuring technology serves people—not the other way around.

Commitment to Open Source:
I champion transparent, collaborative, and adaptable solutions that lower barriers to entry and foster true innovation.

Ethical Perspective:
Integrity, responsibility, and a learner’s mindset are at the core of my practice. I help organizations navigate complexity, uncertainty, and change with confidence.

Let’s Connect
If you’re seeking a cyber resilience leader with both technical depth and big-picture perspective—or want to collaborate on projects that blend technology, education, and regenerative impact—I invite you to explore my portfolio, review my open source contributions, and get in touch.