---
title: "Nidhi Dewangan (@nidhidewangan) | Hashnode"
description: "I am new to start blog writing. Read the latest articles by Nidhi Dewangan on Hashnode."
url: "https://hashnode.com/@nidhidewangan"
---

@nidhidewangan

# Nidhi Dewangan

@nidhidewangan · Bhilai,Chhattisgarh,India · Joined May 2026

I am new to start blog writing

### [What role do Git & Github play in a student's life?](https://tcp-udp-protocol.hashnode.dev/what-role-do-git-github-play-in-a-student-s-life?utm_source=hashnode&utm_medium=feed)

Organize Learnig: - It organizes coding Learning(like-programming languages,frameworks). If the students make projects in HTML,CSS,JS,Java then changes happen everyday.Git saves the history of every c

3 min read · [tcp-udp-protocol.hashnode.dev](https://tcp-udp-protocol.hashnode.dev/what-role-do-git-github-play-in-a-student-s-life?utm_source=hashnode&utm_medium=feed)

[Sep 25](https://hashnode.com/posts/what-role-do-git-github-play-in-a-student-s-life/6ab63497c81015dafc7375d5)

### [TCP vs UDP Protocol](https://tcp-udp-protocol.hashnode.dev/tcp-vs-udp-protocol?utm_source=hashnode&utm_medium=feed)

Protocol A set of rules for formatting and processing data, which allows devices to communicate with each other called a protocol. Protocol types: HTTP, TCP, UDP, SMTP, FTP, Telnet, POP3, etc.

1 min read · [tcp-udp-protocol.hashnode.dev](https://tcp-udp-protocol.hashnode.dev/tcp-vs-udp-protocol?utm_source=hashnode&utm_medium=feed)

[May 8](https://hashnode.com/posts/tcp-vs-udp-protocol/69fd60f49f93a850a45c2020)