Arvind Kumar
Internet & Digital Literacy Advocate
Arvind focuses on internet awareness and digital tools.
Articles by Arvind Kumar
- YouTube Monetization in 2026: New Rules, RPM and How Much You Can Really Earn
24 February 2026
Thinking about monetizing your YouTube channel in 2026? Here’s a complete breakdown of new eligibility rules, RPM, earnings potential, and what actually impacts revenue.
- YouTube Algorithm 2026: What Actually Matters Now for Channel Growth
24 February 2026
The YouTube algorithm has evolved in 2026. Learn what actually drives views, watch time, and recommendations — and what no longer matters for growing your channel.
- How to Fix CORS Error in Node.js, Next.js and Nginx (Complete 2026 Guide)
24 February 2026
Struggling with CORS errors in Node.js, Next.js or Nginx? This complete troubleshooting guide explains why CORS happens and how to fix it properly in 2026.
- How to Deploy a Next.js App on Ubuntu with Nginx and PM2 (2026 Production Guide)
24 February 2026
A complete step-by-step guide to deploying a Next.js app on Ubuntu using Nginx as reverse proxy and PM2 for process management. Updated production setup for 2026.
- Google March 2026 Core Update: Why Your Traffic Dropped and How to Recover Properly
24 February 2026
Google’s March 2026 Core Update has impacted thousands of websites. If your rankings or traffic dropped suddenly, this detailed recovery guide explains what happened and how to fix it step by step.
- Google Gemini 2.0 vs ChatGPT: Which AI Is Actually Better in 2026?
7 February 2025
Google Gemini vs ChatGPT in 2026: Which AI is better for writing, coding, students, and bloggers? A simple comparison to help you decide.
- A, MX, CNAME, TXT Records Explained Simply
7 February 2025
A plain-language guide to the most common DNS record types.
- What Is DeepSeek AI? Is It Safe to Use or a Privacy Risk in 2026?
7 February 2025
DeepSeek AI is gaining attention in 2026. But is it safe to use? Learn how it works, its privacy risks, and how it compares to ChatGPT.
- What Is DNS Propagation and Why It Takes Time?
6 February 2025
Understand why DNS changes don't show up instantly and how long propagation usually takes.
- 10 AI Tools That Might Replace Students and Freelancers in 2026
6 February 2025
AI tools are transforming jobs in 2026. Discover 10 powerful AI platforms that could replace students and freelancers — and how to stay ahead.
- How the Internet Works: A Simple Guide for Everyone
4 February 2025
Ever wondered how a click sends data across the world?
- How AI Is Changing Google Search in 2026 (And What Bloggers Should Do Now)
4 February 2025
AI overviews are changing Google Search in 2026. Learn how this impacts bloggers, SEO traffic, and what strategies still work.
- Is Your Data Really Safe in 2026? How Big Tech Tracks You Online
3 February 2025
Is your data really safe in 2026? Learn how Big Tech companies track you online using cookies, AI, and location data — and how to protect yourself.