Tech Tutorials

How One Billionaire's Corruption Fueled the Global Cobalt Rush

The global scramble for cobalt—essential for smartphones and electric vehicles—traces back to corrupt deals by billionaire Dan Gertler in the Democratic Republic of Congo. This is the untold story of how one man's greed shaped our technological future.

12 min read | 2 views | Feb 24, 2026

Why Tech Billionaires Shield Their Kids From Their Own Products

The architects of our digital world are raising their children with strict technology limitations. This article explores why and provides actionable strategies for implementing similar boundaries in your own family.

12 min read | 3 views | Feb 23, 2026

Will an Exposed Fiber Connector Fail? Expert Guide for 2026

A fiber connector left exposed to rain, sun, and temperature swings is a ticking time bomb for your internet connection. We break down exactly why this happens, what will fail first, and how to fix it yourself or force your ISP to do it right.

12 min read | 7 views | Feb 23, 2026

Mac's 5-Second Accessory Prompt: Why It Fails & How to Fix It

That infuriating 5-second 'Allow Accessory' prompt on Mac can vanish before you click, permanently blocking your HDMI monitor. This guide explains why it happens and provides definitive fixes to regain access to your external display.

13 min read | 6 views | Feb 23, 2026

AI Safety Failures: What Tumbler Ridge Reveals About Content Moderation

The Tumbler Ridge tragedy revealed OpenAI flagged concerning ChatGPT activity 7 months before the shooting. This analysis explores what went wrong with AI content moderation systems, why warnings weren't acted upon, and what needs to change to prevent future failures.

14 min read | 6 views | Feb 22, 2026

Fiber Internet: When Your Speed Actually Matches the Contract

Most internet users have experienced the frustration of paying for speeds they never see. But fiber internet is changing that game. This guide explains why fiber often delivers what's promised, how to verify your connection, and what to do when reality falls short.

8 min read | 4 views | Feb 22, 2026

How a Korean Intern Saved Valve in the 2000s

Dive into the fascinating story of how a South Korean intern's insight was pivotal in saving Valve from a potentially career-ending lawsuit in the early 2000s.

7 min read | 9 views | Feb 22, 2026

Fiber Through Wall, No Keystone: How to Fix & Why It Happens

Discover why technicians sometimes install fiber through walls without keystone jacks, learn how to properly terminate fiber connections yourself, and understand when to call a professional versus DIY.

14 min read | 13 views | Feb 21, 2026

Meta's AI for Dead Users: What It Means for Your Digital Legacy

Meta's recently revealed patent for AI that could post on behalf of deceased social media users has sparked intense debate. This comprehensive guide explores what the technology means for your digital legacy, the ethical questions it raises, and practical steps you can take today to protect your online presence.

12 min read | 11 views | Feb 21, 2026

Exposed Social Security Numbers: Your 2026 Identity Theft Survival Guide

A massive trove of exposed Social Security numbers has put millions at risk. This comprehensive guide explains what happened, how to check if you're affected, and the concrete steps you need to take right now to protect yourself from identity theft.

13 min read | 13 views | Feb 21, 2026

Why Devices on Two Routers Can't Talk: The Double NAT Problem

If PC1 can't ping PC2 across your two-router setup, you're likely dealing with double NAT isolation. This common home networking issue creates separate private networks that can't communicate without proper configuration.

12 min read | 13 views | Feb 20, 2026

Biometric ID on Roblox, Reddit, Discord: Privacy Risks & Your Options

A new biometric age verification system backed by Peter Thiel is being implemented across Roblox, Reddit, and Discord. This guide explains how it works, the serious privacy concerns, and what practical steps you can take to protect your personal data in 2026.

11 min read | 18 views | Feb 20, 2026