Imagine this: You’re sending someone a message. Let’s say it’s this one:👉 “Wanna come over for coffee tonight? ☕” Before this sentence leaves your phone and appears on their screen, it passes through a bunch of invisible layers. These layers are all actors on a big stage called the OSI Model. 🎭 Let’s open the […]
Continue Reading
The internet looks like pure magic from the outside. You open Google, play a video on YouTube, send a message on WhatsApp… But how does your computer actually deliver that message to the other side? Behind the scenes, there are two small yet very important heroes: ARP and ICMP. To understand them, we first need […]
Continue Reading
Hello, dear bit lover and packet-obsessed digital soul! 🧠📡Today, we’re diving into the most romantic, most complicated, and most gossip-worthy trio of computer networks: Unicast, Multicast, and Broadcast. Oh yes, they’re not just data transmission methods… they’re full-on communication philosophies! 💌Ready to fall in love with the network? Let’s begin: 💌 1. Unicast: “From My […]
Continue Reading