GoodTechAI

HR & Organizational CultureSilicon Valley Parents Are Dropping Coding for Philosophy— What AI-Era Talent Really Looks LikeGoodTech AI · March 15, 2026 · 7 min readTable of Contents1. The Liberal Arts Revival: Why Now?2. From Adjectives to Verbs: Rethinking Performance Evaluation3. Middle Managers in the AI Agent Era: Most at Risk?4. Three Things Every Worker Should Prepare Now5. Frequently Asked..

GoodTech AI · 6 min readTable of Contents1. Why You Should Start Using ChatGPT for Writing Today2. The ACTS Framework: How to Talk to ChatGPT Properly3. The FAST Method: 2-Hour Meetings to 20-Minute Notes4. Ready-to-Use Prompts for Every Work Scenario5. Generative AI vs. Verification AI: Why You Need Both6. FAQWhy You Should Start Using ChatGPT for Writing TodayI once spent three hours on a sing..

GoodTech AI | 6 min readEvery Saturday morning, after the game ends, my work begins. I open OneNote to check attendance. I record who scored. I organize the quarter-by-quarter scores.Checking 30+ member names one by one. Twenty minutes per game, for 15 years straight. I work in HR at a manufacturing company in Korea — 18 years and counting. I have never written code in my life. Yet today, I run ..

AI Tools GuideClaude AI for Professionals: A Step-by-Step Guide from Signup to Cowork (Part 1)GoodTech AI · Feb 25, 2026 · 8 min readTable of Contents1. What Is Claude AI and How Is It Different from ChatGPT?2. Claude Free vs. Paid Plans3. How to Write Effective Prompts for Claude4. Claude Projects: Your Persistent AI Workspace5. Claude Cowork: The 2026 Agent Feature6. Your Learning Roadmap7. FA..

GoodTech AI · 6 min read Table of Contents1. Why Training Course Creation Takes So Long2. 8 AI Agents Built My Course Materials3. 15 Deliverables: What Actually Came Out4. Outsourcing vs. AI: The Numbers Side by Side5. What AI Cannot Do (Yet)6. FAQ Last week, I needed to build a 4-hour AI training course from scratch. A proposal, curriculum, 56-slide deck, speaker scripts, handouts, and hands-on..

AI Tool ReviewGoodTech AI · 5 min readTable of Contents1. What Changed in NotebookLM for 20262. Real-World Use Case: Soccer Club Data Analysis3. New 2026 Features That Matter4. How Office Workers Should Use NotebookLM5. Student Use Cases6. NotebookLM vs ChatGPT vs Claude7. Frequently Asked QuestionsOn March 4, 2026, Google announced something that made me open NotebookLM immediately. Upload your..

GoodTech AI· 4min read In Korea, entry-level job postings at major corporations dropped 43% in 2026. Youth employment hit a five-year low. Faced with these numbers, many people ask: "Is AI stealing my job?" Here is the bottom line: AI is not taking jobs away. People who use AI are replacing people who do not. And if you understand this shift correctly, it is an opportunity. I am an HR profession..

GoodTech AI | 6 min read Every year around this time, the same scene plays out. As performance review season approaches at my company in Korea, the HR training manager's screen fills with Excel files. Who completed their required training this year? Who did not? Tab after tab, matching names, mapping job titles, sorting by department. I have been doing this for 18 years. This year, I asked AI ..