HackerNoon’s “89 Blog Posts To Learn About 2020” is a broad discovery list of articles about technology, business, work and culture—not a single report or a guide to what is current today. The page credits Learn Repo, displays a date of October 2, 2026, and says its 89 entries are ordered by HackerNoon reader engagement. That makes it a compilation about 2020 published as a 2026-dated page, not a roundup published in 2020. See the complete list on HackerNoon.
What the 89-post list is—and what its order means
The page brings together posts spanning software development, AI, mobile frameworks, DevOps, finance, e-commerce, marketing, productivity, design, security, crypto, remote work, climate and personal reflections. Its stated ordering is based on HackerNoon reader engagement. The page does not describe that ordering as an expert quality ranking, and the posts do not share a common method or make up one cohesive analysis.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
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Hatchet | $5.41 | Buy on Amazon |
| 2 |
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MY LIFE ON HACKER NOON: A Brife STory Of Growth And A Great Remainder Of What Life And Businesses... | $2.99 | Buy on Amazon |
Use it as a route into varied writing about 2020. The list’s titles and short descriptions can help you find topics to explore, but they are not enough to establish that an article’s predictions came true or that its advice remains current.
Browse the posts by topic
The categories below are an editorial aid for finding relevant entries; they do not preserve the page’s engagement-based order.
#1 Best Overall
Software, technology and AI
- “React Native vs Flutter: What to choose in 2020” and “Should I Learn Rails in 2020?”
- “10 Best Python IDEs & Code Editors: 2020 Edition,” “8 Most Popular Weather APIs for 2020” and “8 iOS Courses That Will Take You From Newbie to Pro: 2020 Edition”
- “What Future Holds for DevOps in 2020: A Complete Guide,” “Top 9 Security Practices at Kubernetes in 2020” and “OpenStack Top Interview Questions And Answers: 2020 Edition”
- “Top 10 Artificial Intelligence Trends in 2020,” “AI’s Impact in 2020: 7 Trends to Watch,” “AI Trends in 2020: The Comprehensive Guide” and “7 Robotic Process Automation (RPA) Predictions for 2020”
- “AI, Big Data, Blockchain, and Edge: Welcome to 2020,” “Quick Overview The Industries Most Affected by AI in 2020” and “3 Futuristic AI Trends in Finance Sector: 2020 Edition”
- “Mobile Application Development Trends In 2020,” “Why Mobile Professionals Should Use More SDK Platforms in 2020,” “6 Ground-Breaking Software Development Trends: 2020 Edition” and “7 Software Development Trends for 2023 Revealed”
- “4 Industries to Watch for Technology Innovation in 2020,” “What do we expect in innovation and technology by 2020,” “6 Business Technology Trends in 2020” and “Promising Tech trends: 2020 Edition”
- “The Top 8 Technologies That’ll Dominate The Next Decade,” “Web Trends 2020, Wrapped: VUIs, Adaptive Design, and Many Chatbots,” “Eclipse 2020 IoT Developer Survey” and “A Look Ahead at Printer Technology: 2020 Edition”
Business, commerce, finance and marketing
- “7 Digital Accounting Trends will Affect CPA Firms in 2020,” “E-Commerce Technology Trends: 2020 Edition,” “Open Banking and More Fintech Trends to Expect in 2020” and “Future of Banking and Financial Services: 2020 Edition”
- “D2C 101: Why the Future of Retail is Vertical Commerce and D2C Brands,” “4 Business Trends: 2020 Edition,” “3 Key Retail Opportunities and Risks in 2020” and “B2B Sales Trends: What To Expect In 2020”
- “6 Tools to Help SMBs Hack Productivity in 2020,” “Guide to Keyword Research: Best Tools for 2020,” “10 Secrets to Boost Local Business Visibility for 2020” and “7 Digital Marketing Metrics for Novice Entrepreneurs”
- “Top 25 Customer Service Tools for Every Budget and Need: 2020 Edition,” “The Future of Customer Support: Facts and Trends to Watch in 2020,” “5 True Intercom Alternatives in 2020” and “Reputation Management: Q&A With Professionals”
- “AI and Chatbots in Content Marketing: 4 Applications to Try in 2020,” “13 Must-Have Tools for Content Marketing in 2020,” “Top 7 Social Media Marketing Approaches: 2020 Edition” and “10 Best Online Survey Tools And Apps You Should Be Looking For: 2020 Edition”
- “Solid PR Strategies through COVID-19 Crisis,” “Free eCommerce Website Builders: 2021 Edition,” “Retailers Guide To Win Holiday Sales in 2020” and “What To Post And Where: SNS 2020”
Productivity, work, learning and personal reflections
- “5 Quick Productivity Tips for Busy Solopreneurs” and “The 7 Simplest Habits of Highly Effective Founders”
- “How To Start a Technical Blog in 2020” and “2021: The Year of Remote Tools, Soft Skills, and AI Innovation”
- “Product Manager Tips from 2020 for a Better 2021” and “Will 2020 Be The Year You Finally Quit Your Job?”
- “The New Year’s Resolutions Mega Thread” and “My Year In Review – 2020 Edition”
Society, design, culture and other subjects
- “How to Stop Your Office Chair from Constantly Sinking, Much Like This Year” and “The First Half of 2020 — According to 35 Featured Hacker Noon Stories”
- “How Blockchain Technology Can Improve Education By Using Gamification,” “8 Illustration Trends to Keep Your Eye On in 2020,” “Behind the Scenes Of Landing Pages Marketing: 2020 Edition” and “How To Design Web and Mobile Apps for Inclusivity”
- “A Brief Review of 20 Crypto Exchanges for 2020,” “Why the 2020s Will Be the Decade of Digital Currency,” “Crypto in 2020: The Year Of Institutions” and “What Would President Andrew Yang Do For Cryptocurrency?”
- “Interesting Innovations Presented at CES 2020,” “The Developer Boom of Georgia: Reasons Behind It,” “10 Things you Might not Know About Davos World Economic Forum” and “3 Business Lessons We (Re)Learned (Re)Watching Moneyball at Waydev”
- “3 Industries Harnessing the Power of Big Data: Healthcare, Law, and Retail,” “Self-Driving Cars: What Will Happen in 2020” and “3 Game-Changing VR Features: 2020 Edition”
- “A Smart Solution For Those Who’ve Resolved to Travel in 2020,” “The year 2020- From the Eyes of Environment and Climate Change,” “Food Tech Stories: Yummy Trends in 2020,” “3 Micro Steps You Can Take Towards a More Politically Woke 2020” and “Unionize or Die: The Next Great Depression in an Age of Pandemic”
How to use the list without mistaking old forecasts for current guidance
- Choose a subject, not just a title. Use the topic groups to locate an article related to a question you have, whether that is a historical look at mobile development or a personal essay about work.
- Read the linked post itself. The roundup supplies titles and brief descriptions, not enough context to assess each post’s reasoning, evidence or recommendations.
- Check the date and original context. A post about expected trends in 2020 records what its author anticipated at that time; it is not, by itself, evidence of what happened or advice for 2026.
- Verify consequential claims before relying on them. The compilation is not a systematic review of the figures or forecasts mentioned in individual entries. For decisions involving money, security, software selection or policy, consult the original post’s sources and current authoritative information.
The office-chair entry is a repair question, not a parts recommendation
The first listed post is “How to Stop Your Office Chair from Constantly Sinking, Much Like This Year.” Its description says the chair’s piston controls the seat-height valve, and it includes the wording “Why does my desk chair keep sinking?” That makes this the collection’s clearest practical repair topic; the page does not identify a compatible replacement part or test a product.
If you investigate a replacement, “office chair replacement gas lift cylinder” is a useful search phrase, but compatibility depends on the chair and cylinder. Check the manufacturer’s specifications or the original post’s repair details rather than treating the roundup as a parts guide.
Where to read all 89 posts
The full compilation, credited to Learn Repo and published by HackerNoon, is available at HackerNoon’s 89 Blog Posts To Learn About 2020. Its displayed date is October 2, 2026; the year in the title describes the subject of the posts, not the page’s publication year.
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