---
title: "#day1challenge articles | Hashnode"
description: "Explore 1 articles tagged #day1challenge on Hashnode. Tutorials, guides, and how-tos from the community."
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# #day1challenge

1 posts · 0 followers

[Suraj Kumar](https://hashnode.com/@surajprasad) · [Aug 22, 2025](https://hashnode.com/posts/day-1-java-basics-and-features/68a863ceff09a0ecc667273f)

### [Day 1 – Java Basics and Features](https://javaday1.hashnode.dev/day-1-java-basics-and-features?utm_source=hashnode&utm_medium=feed)

Java offers platform independence, strong security, efficient performance, and multithreading. Familiarize yourself with JDK, JVM, and JRE basics

4 min read · [javaday1.hashnode.dev](https://javaday1.hashnode.dev/day-1-java-basics-and-features?utm_source=hashnode&utm_medium=feed)