Update on the Universe of YouTubers -

Update to Outstanding YouTubers

 -Here’s a closer look at some of the most trusted and interesting YouTubers covering the full range of tech: from smartphones and coding to cybersecurity, machine learning, and virtual reality. No fluff, no filler—just creators worth watching.

CONSUMER TECH – 

Unbox Therapy
https://www.youtube.com/unboxtherapy
Lewis Hilsenteger gives you the first look at the newest gear—no filters. –  Phones, oddball accessories, and the occasional megadesk all get torn out of their packaging, flipped around, and judged on the spot.

iJustine
https://www.youtube.com/ijustine
Justine Ezarik blends lifestyle and tech like few others. Expect high-energy demos of Apple gear, smart kitchen tools, and whatever else she’s using that week. The tone is light, but the content’s useful.

Austin Evans
https://www.youtube.com/austinevans
Austin breaks it all down in his signature casual tone—clean, smart, and accessible.

Mrwhosetheboss

https://www.youtube.com/Mrwhosetheboss
Arun Maini tests flagship phones side-by-side and goes deep into performance, cameras, and durability. His pace is fast, but the insights are sharp.

The Verge
https://www.youtube.com/theverge
Tech reviews, explainers, and feature dives from a media brand that knows how to present. Expect beautiful shots and editor-level analysis of what makes new gadgets tick—or not.

CNET
https://www.youtube.com/cnet
TVs, tablets, speakers, and smart home gear all land here. The tone is straightforward and reliable—especially good for people just trying to make a buying decision.

UrAvgConsumer
https://www.youtube.com/UrAvgConsumer
Judner Aura puts gear into context: how it works in real-life setups. Expect backpack tests, desk tours, and reviews that emphasize usability over specs.

Flossy Carter
https://www.youtube.com/FlossyCarter
Flossy says what he means. You’ll get unfiltered takes on phones, headphones, and more—with humor, yes, but also substance.

HARDWARE & DIY – 

Linus Tech Tips
https://www.youtube.com/LinusTechTips
Linus and team go full throttle: extreme builds, stress tests, and deep dives into PC components. There’s entertainment in the chaos, but also serious technical depth.

Gamers Nexus
https://www.youtube.com/GamersNexus
Steve Burke doesn’t pull punches. His channel is about raw data: thermal charts, teardown insights, and exposure of shady design choices in GPUs and cases.

JerryRigEverything
https://www.youtube.com/JerryRigEverything
Zack Nelson stress-tests phones until they break—and then takes them apart. It’s brutal, but you learn exactly how a device is built and how it handles real wear.

JayzTwoCents
https://www.youtube.com/Jayztwocents
Jay builds sleek PCs, talks cooling, and explains common hardware mistakes in plain English. His style is personable, but his knowledge runs deep.

iFixit
https://www.youtube.com/iFixit
This is where teardown meets how-to. If you’re thinking of fixing a gadget—or just curious what’s inside—this is the channel.

Level1Techs
https://www.youtube.com/Level1Techs
Enterprise gear, Linux systems, networking builds. Wendell and crew cover the corners most channels ignore. Smart, dry, technical.

Tested (Adam Savage)
https://www.youtube.com/tested
Engineering for people who like to tinker. Expect everything from prop builds to Boston Dynamics visits, with Adam’s hands-on curiosity driving the show.

AI & MACHINE LEARNING – 

Yannic Kilcher
https://www.youtube.com/YannicKilcher
Dig into ML papers with a research-level walkthrough. Yannic critiques models, discusses the math, and adds his own implementations where needed.

Sentdex
https://www.youtube.com/sentdex
Python tutorials with an applied focus: AI bots, stock prediction, self-driving cars. Harrison Kinsley takes you step by step from idea to working code.

CYBERSECURITY – 

Hak5
https://www.youtube.com/Hak5
Hands-on demos, USB exploits, and Wi-Fi tricks. Fun but sharp, this channel brings underground techniques into the light.

The Cyber Mentor
https://www.youtube.com/TheCyberMentor
Heath Adams teaches pen testing like it’s a skill you can—and should—learn. Walkthroughs, challenges, and practical guidance.

LiveOverflow
https://www.youtube.com/LiveOverflow
Exploits broken down visually. If buffer overflows and binary hacks confuse you, Jan’s animations and step-by-steps will help.

NetworkChuck
https://www.youtube.com/NetworkChuck
Linux, VPNs, Wi-Fi cracking, explained over coffee. His tutorials are direct and often beginner-friendly.

MalwareTech
https://www.youtube.com/@MalwareTechBlog
Malware case studies from someone who’s seen the worst of it. Marcus Hutchins unpacks how exploits work and how to stay safe.

CODING & DEVELOPMENT – 

freeCodeCamp
https://www.youtube.com/freecodecamp
Complete courses. No paywalls. Learn Python, React, data science, and more through long-format video lessons.

Fireship
https://www.youtube.com/Fireship
High-speed, high-sarcasm dev content. From Kubernetes in 100 seconds to full Firebase builds, Fireship makes it fast and fun.

Traversy Media
https://www.youtube.com/TraversyMedia
Build actual web apps. Brad Traversy teaches fundamentals and frameworks with zero fluff.

Corey Schafer
https://www.youtube.com/CoreySchafer
Detailed Python tutorials that cover everything from Flask to Pandas. Clear code, clean explanations.

The Coding Train
https://www.youtube.com/TheCodingTrain
Daniel Shiffman turns math and code into joyful experiments. Visuals, games, animations—code as creative expression.

Programming with Mosh
https://www.youtube.com/ProgrammingWithMosh
Concise, real-world software tutorials. Mosh covers topics clearly, avoids filler, and gets you coding fast.

TechWorld with Nana
https://www.youtube.com/TechWorld-with-Nana
DevOps and containers explained visually. Her step-by-steps for Docker, Kubernetes, and Terraform are a goldmine.

DESIGN & UX – 

AJ&Smart
https://www.youtube.com/AJ&Smart
Real-world UX case studies, design sprint insights, and team strategies from an agency that does this work daily.

The Futur
https://www.youtube.com/thefutur
Chris Do covers branding, freelancing, and the business of design. Sharp advice with an entrepreneurial edge.

Flux (Ran Segall)
https://www.youtube.com/Flux-with-RanSegall
UX, freelancing, and Figma tips from a working designer. Ran shares what’s working for him—and what’s not.

Mike Locke
https://www.youtube.com/MikeLocke
Portfolio building and UX job prep from a veteran. Mike helps new designers avoid common pitfalls.

NN/g (Nielsen Norman Group)
https://www.youtube.com/nngroup
Straight-from-research UX findings. Short clips with practical takeaways from one of the most respected names in the field.

PRODUCTIVITY & STARTUPS – 

Thomas Frank
https://www.youtube.com/ThomasFrank
Time management, digital tools, and workspace hacks. Thoughtful content for anyone trying to get more done.

Ali Abdaal
https://www.youtube.com/AliAbdaal
Part tech, part mindset. Ali talks productivity systems and app reviews from a creator’s perspective.

Keep Productive
https://www.youtube.com/@keepproductive
Which to-do app should you use? This is where to look. Balanced reviews, comparisons, and tutorials.

Simpletivity
https://www.youtube.com/Simpletivity
Scott Friesen’s advice is minimal in the best way: Gmail, Trello, Google Calendar—how to use them better.

Y Combinator
https://www.youtube.com/YCombinator
Talks from startup founders and YC insiders. No polish, just real advice on how to build and scale.

AR/VR

ThrillSeeker
https://www.youtube.com/ThrillSeekerVR
Your go-to for VR news. Headset launches, game drops, and bold predictions from a trusted voice in the space.

 

Virtual Reality Oasis
https://www.youtube.com/VirtualRealityOasis
Mike covers everything VR with enthusiasm and real-world experience. Expect headset advice and gameplay impressions.

UploadVR
https://www.youtube.com/UploadVR
Trailers, dev interviews, and event recaps. If it’s newsworthy in VR, it’s probably here.

CRYPTO & BLOCKCHAIN

Coin Bureau
https://www.youtube.com/CoinBureau
Deep dives into tokens, teams, and trends. Guy’s research is thorough, and his delivery is clean.

Whiteboard Crypto
https://www.youtube.com/WhiteboardCrypto
Animations and plain-speak that actually explain DeFi, staking, and smart contracts.

Finematics
https://www.youtube.com/Finematics
Clear visual breakdowns of crypto systems. Perfect for understanding protocols like Uniswap or DAOs.

Crypto Casey
https://www.youtube.com/CryptoCasey
Short, approachable crypto explainers. Especially good for newcomers.

DATA SCIENCE

 

 

Ken Jee
https://www.youtube.com/KenJee
End-to-end projects, Kaggle tips, and a friendly take on the data career path.

Alex The Analyst
https://www.youtube.com/c/AlexTheAnalyst
Data analytics from Excel to SQL to Power BI. Clear, beginner-friendly guidance.

3Blue1Brown
https://www.youtube.com/3blue1brown
Stunning math visualizations. Great for intuition behind neural nets, calculus, and more.

EMERGING TECH

ColdFusion
https://www.youtube.com/ColdFusion
Tech documentaries done right. History, context, and sleek production.

WIRED
https://www.youtube.com/WIRED
Explainers, interviews, and deep dives across tech and science.

IEEE Spectrum
https://www.youtube.com/ieeespectrum
Engineers explaining what’s next. Often niche, always fascinating.

Seeker
https://www.youtube.com/Seeker
Big-picture science with beautiful visuals and good journalism.

Veritasium
https://www.youtube.com/Veritasium
Derek Muller investigates physics, tech, and scientific claims. Curious, sharp, sometimes controversial.

No list covers it all, but this is a strong core. Bookmark a few, binge wisely, and build what you learn.

This listing is for informational purposes only. It does not imply endorsement of any of the sources. You are strongly encouraged to do your own research on the sources, and to evaluate their quality and trustworthyness.