--- title: "Manish Bhandari (@manishbhandari) | Hashnode" description: "Manish Bhandari (@manishbhandari) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@manishbhandari" --- @manishbhandari # Manish Bhandari @manishbhandari · Joined April 2025 ### [Overview of Common Network Devices](https://manishbhandari.hashnode.dev/overview-of-common-network-devices?utm_source=hashnode&utm_medium=feed) Think of Internet as a big city’s postal system. Data stored on a server reaches to us through many checkpoints to our laptops or phones. Between ss and Internet there are several network devices that work together and has different responsibilities.... 2 min read · [manishbhandari.hashnode.dev](https://manishbhandari.hashnode.dev/overview-of-common-network-devices?utm_source=hashnode&utm_medium=feed) [Jan 31](https://hashnode.com/posts/overview-of-common-network-devices/697e3c92af3f20bdf9e6d416) ### [Git Essentials: What Happens Inside the .git Folder](https://manishbhandari.hashnode.dev/git-essentials-what-happens-inside-the-git-folder?utm_source=hashnode&utm_medium=feed) When I first saw git it felt like magic, file change, commit appear and history preserved. But behind the scenes git follows a very simple and powerful model. Let's understand that in this article. How Git Works Internally? In simple terms, git is a ... 2 min read · [manishbhandari.hashnode.dev](https://manishbhandari.hashnode.dev/git-essentials-what-happens-inside-the-git-folder?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/git-essentials-what-happens-inside-the-git-folder/697d161c7c0e14d619bda992) ### [A Simple Guide to How DNS Resolution Works](https://manishbhandari.hashnode.dev/a-simple-guide-to-how-dns-resolution-works?utm_source=hashnode&utm_medium=feed) What is DNS? In simple terms, DNS is the phonebook of Internet. When we type hashnode.com into our browser, our computer magically shows us the website of hashnode, as if it knows where the hashnode Server lives on the Internet. Computer communicates... 2 min read · [manishbhandari.hashnode.dev](https://manishbhandari.hashnode.dev/a-simple-guide-to-how-dns-resolution-works?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/a-simple-guide-to-how-dns-resolution-works/697d1077df055840bc1e38e8) ### [Git Basics for Beginners: Key Commands You Need to Know](https://manishbhandari.hashnode.dev/git-basics-for-beginners-key-commands-you-need-to-know?utm_source=hashnode&utm_medium=feed) What is Git? Gate is a version control system which means it helps devs track their changes in their code. Git is a distributed version control system which means Every dev has complete copy of the project Changes can be tracked without Internet W... 2 min read · [manishbhandari.hashnode.dev](https://manishbhandari.hashnode.dev/git-basics-for-beginners-key-commands-you-need-to-know?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/git-basics-for-beginners-key-commands-you-need-to-know/697cd277ecf9a39ec6080b16) ### [Beginner's Guide to Using cURL](https://manishbhandari.hashnode.dev/beginners-guide-to-using-curl?utm_source=hashnode&utm_medium=feed) What is Server and Why we need to communicate with it? In simple words a server is a computer on internet that serves. when we open a website we communicate with a server when we login to a app we communicate with a server To get information from... 2 min read · [manishbhandari.hashnode.dev](https://manishbhandari.hashnode.dev/beginners-guide-to-using-curl?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/beginners-guide-to-using-curl/697c87b32b052f6ca3c681df)