---
title: "Hope Davids (@hdavids) | Hashnode"
description: "DevOps, Systems Engineer || Research, Opensource,. Read the latest articles by Hope Davids on Hashnode."
url: "https://hashnode.com/@hdavids"
---

@hdavids

# Hope Davids

@hdavids · Ghana, West Africa · Joined March 2022

DevOps, Systems Engineer || Research, Opensource,

### [How DNS Works](https://hopedavids.hashnode.dev/how-dns-works?utm_source=hashnode&utm_medium=feed)

What happens when you type https://www.google.com in your browser and press Enter? Before diving deeper into how DNS works, let's first look at what is DNS. What is DNS? DNS stands for Domain Name System. It is a hierarchical decentralized naming s...

4 min read · [hopedavids.hashnode.dev](https://hopedavids.hashnode.dev/how-dns-works?utm_source=hashnode&utm_medium=feed)

[May 10, 2023](https://hashnode.com/posts/how-dns-works/645bae6d50e39503756f8d37)

### [Linked List Simplified in Python](https://hopedavids.hashnode.dev/linked-list-simplified-in-python?utm_source=hashnode&utm_medium=feed)

This is a simple guide to understanding how to implement a linked list in python. Hello Friend, I hope you're fine! The goal of this article is to enhance your understanding on how singly linked list is implemented in python-simplified. A linked li...

3 min read · [hopedavids.hashnode.dev](https://hopedavids.hashnode.dev/linked-list-simplified-in-python?utm_source=hashnode&utm_medium=feed)

[Feb 15, 2023](https://hashnode.com/posts/linked-list-simplified-in-python/63ed2bf4367f10ad64332005)