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computer-networking-fundamentals

Network Media Types

Network Media Types, Twisted-Pair Cable, UTP (Unshielded Twisted Pair), STP, Coaxial Cable, Fiber-optic, Wireless Communication, Network Card, NIC, Wireless network interface controller, WNIC

computer-networking-fundamentals

Understanding Computer Network Devices

Network Devices, Repeater, Hub, Bridge, Switch, Router, Gateway, Firewall, Importance of network devices.

computer-networking-fundamentals

TCP/IP Model: The Backbone of Internet Connectivity

TCP/IP Model, ARPANET, Data encapsulation, Data de-capsulation, Peer to peer communication

computer-networking-fundamentals

Exploring the OSI Model: The Foundation of Modern Networking

The OSI (Open Systems Interconnection) Reference Model is a seven-layer framework developed by the ISO in the late 1970s. It standardizes telecommunication and computing functions, enabling diverse networking protocols to communicate seamlessly. Understanding the OSI model is essential for network engineers and IT professionals, as it forms the basis of

computer-networking-fundamentals

Networking Simplified: Understanding the Layered Model

Layered approach to networking, ISO-OSI reference model, The OSI Reference Model, Network Architecture, Protocol Stack

computer-networking-fundamentals

Decoding LAN Communication: How Data Travels in Your Local Network

Computer Networking Fundamentals, data collision, Carrier Sensing, Collision Detection, Polling Method

computer-networking-fundamentals

Introduction to Computer Networking

Computer Networking Fundamentals, Broadcasting, Point-to-point Networks, Network Topologies, LAN, WAN, Circuit Switching, Packet Switching, Multiplexing

system-design

What is websocket ?

Half-duplex Communication Traditionally, in a half-duplex system, communication between two devices is possible, but only one device can transmit data at a time while the other listens, similar to how a two-way radio (like a walkie-talkie) works. The HTTPS protocol operates as a half-duplex protocol. HTTPS (HyperText Transfer Protocol Secure)