--- title: "Gaurav Landge (@garry07) | Hashnode" description: "Gaurav Landge (@garry07) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@garry07" --- @garry07 # Gaurav Landge @garry07 · Joined January 2026 ### [Why Version Control Exists: The Pendrive Problem](https://network-devices-and-how-internet-works.hashnode.dev/why-version-control-exists-the-pendrive-problem?utm_source=hashnode&utm_medium=feed) Introduction Today's software development scenario is great, we deploy the project on GitHub easily and work with our peers on it but was it like this earlier ? How developers used to coordinate before GitHub? Or they didn't write code before GitHub ... 2 min read · [network-devices-and-how-internet-works.hashnode.dev](https://network-devices-and-how-internet-works.hashnode.dev/why-version-control-exists-the-pendrive-problem?utm_source=hashnode&utm_medium=feed) [Jan 31](https://hashnode.com/posts/why-version-control-exists-the-pendrive-problem/697dca6ced170f54e283ef94) ### [TCP Working: 3-Way Handshake & Reliable Communication](https://tacp-working-3wayhandshake.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) Introduction On the Internet the data is transferred between the devices, but imagine if what if you type an URL on your phone but the site opens on your father's phone? As a reason there are some rules that are needed to be followed when the data is... 2 min read · [tacp-working-3wayhandshake.hashnode.dev](https://tacp-working-3wayhandshake.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/697cd5d4ab98b8a1f206c474) ### [TCP vs UDP and how are they different from HTTP](https://tcpvsudpvshttp.hashnode.dev/tcp-vs-udp-and-how-are-they-different-from-http?utm_source=hashnode&utm_medium=feed) This blog covers the Difference between TCP and UDP and how are they different from HTTP. On the Internet the data is transferred between the devices, but imagine if what if you type an URL on your phone but the site opens on your father's phone? As ... 3 min read · [tcpvsudpvshttp.hashnode.dev](https://tcpvsudpvshttp.hashnode.dev/tcp-vs-udp-and-how-are-they-different-from-http?utm_source=hashnode&utm_medium=feed) [Jan 26](https://hashnode.com/posts/tcp-vs-udp-and-how-are-they-different-from-http/697755a3ef2553dfffd1774c) ### [Network Devices and How the Internet Works](https://network-devices-and-how-internet-works.hashnode.dev/network-devices-and-how-the-internet-works?utm_source=hashnode&utm_medium=feed) Introduction This blog explains how the basic network devices constitute to form an end to end system for transmission of data from one part of the world to another. Modem It acts as a translator between the computer and internet service provider IS... 2 min read · [network-devices-and-how-internet-works.hashnode.dev](https://network-devices-and-how-internet-works.hashnode.dev/network-devices-and-how-the-internet-works?utm_source=hashnode&utm_medium=feed) [Jan 20](https://hashnode.com/posts/network-devices-and-how-the-internet-works/696f4336b6c5edffd2991959)