TCP Explained: Connection Establishment, Data Transfer, and Termination
Feb 12 · 7 min read · Understanding TCP: The Backbone of Reliable Internet Communication If you've ever wondered how your computer manages to download a file without missing a single byte, or how an email arrives perfectly intact despite traveling through countless router...
Join discussion
TCP Working: 3-Way Handshake & Reliable Communication
Feb 1 · 4 min read · When we use the internet—open a website, send a message, or watch a video—data is always moving from one computer to another. But what if data is sent without any rules? Messages can get lost Data can arrive in the wrong order Some data may be dup...
Join discussion
TCP Working: 3-Way Handshake & Reliable Communication
Feb 1 · 4 min read · TCP (Transmission Control Protocol) Transmission Control Protocol (TCP) is a foundational, connection-oriented network protocol that ensures reliable, ordered, and error-checked delivery of data between applications on devices across a network. It op...
Join discussionThe Polite Internet: Why Computers "Shake Hands" Before They Talk
Feb 1 · 3 min read · Have you ever tried to have a serious conversation in a crowded, noisy room? You don’t just walk up to someone and immediately start whispering secret codes. First, you have to get their attention, make sure they can hear you, and confirm that they a...
Join discussion
TCP Working: 3-Way Handshake and Reliable Communication
Jan 31 · 9 min read · Last semester, a friend of mine was debugging why his Flask app kept throwing connection errors against a remote database. He spent two hours checking his Python code, his SQL queries, his .env file. The code was fine. The queries were fine. The cred...
Join discussionTCP Working: 3-Way Handshake & Reliable Communication
Jan 30 · 3 min read · In previous blog we learnt about TCP and UDP protocols and how they relate to HTTP protocol. Today in this blog we are going to learn in details about TCP and how it ensures all the promises like accuracy, order, integrity are kept.As usual with simp...
Join discussion
TCP Working: 3-Way Handshake & Reliable Communication
Jan 30 · 4 min read · Introduction We know that when we watch videos, movies, send messages, or browse something, data flows from the sender to the receiver using a set of rules called a protocol. what happens if the data is send without any rules? let’s understand this...
Join discussion
TCP Working: 3-Way Handshake & Reliable Communication
Jan 30 · 5 min read · Imagine two people trying to talk without any rules — they might talk over each other, miss important words, or misunderstand each other completely. Or imagine sending a long letter without numbering the pages. Some pages might get lost, come in the ...
Join discussionTCP Working: 3-Way Handshake & Reliable Communication
Jan 30 · 4 min read · Whenever you open a website, send an email, or download a file, your computer is not just throwing data onto the internet and hoping it reaches the destination.There are rules, checks, and confirmations happening behind the scenes to make sure everyt...
Join discussion