The HackerNoon Newsletter: Complete Gemini CLI Setup Guide for Your Terminal (7/13/2025)

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🪐 What’s happening in tech today, July 13, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, New York City Loses Power in 1977, John F. Kennedy Nominated for Presidency in 1960, Live Aid Concert Organized in 1985, and we present you with these top quality stories. From Junior Cybersecurity Roles Are Vanishing—Blame Agentic AI to How to Fix Data Skew in Apache Spark with the Salting Technique, let’s dive right in.

By @danstein [ 3 Min read ] From NHL draft pick to brain injury survivor to Web3 and AI pioneer, Trevor Koverko’s journey is one of resilience, reinvention, and impact. Read More.

By @n2w [ 2 Min read ] Explore 5 major data breaches that shut down companies—and learn key lessons in backup, security, and disaster recovery to protect your business. Read More ...