Tanish Bhandari's Blog https://yourwebsite.com/blog DevOps, Linux, and Full-Stack Development insights en TCP Working: 3-Way Handshake & Reliable Communication https://yourwebsite.com/blog/tcp-3-way-handshake https://yourwebsite.com/blog/tcp-3-way-handshake Sun, 01 Feb 2026 00:00:00 GMT Ever wondered how two computers agree to talk before sending data? It starts with three simple messages. Tanish Bhandari Networking TCP Protocols Tutorial