Browse Audio Courses

Tag: dns
How the Internet Actually Works: Networks, Protocols, and the Web Under the Hoodmixed
Technology & Computing

How the Internet Actually Works: Networks, Protocols, and the Web Under the Hood

A deep-dive into the infrastructure behind every web request — from physical packets traveling through routers to the TLS handshake that keeps your data private. Builds a genuine mental model of TCP/IP, DNS, HTTP, and HTTPS for developers and curious learners who want to truly understand what happens when their code talks to the web.

Home Network Setup and Security: Build a Fast, Private, and Reliable Networkmixed
Technology & Computing

Home Network Setup and Security: Build a Fast, Private, and Reliable Network

A practical, deeply educational course on designing, configuring, and securing a home network — from understanding your ISP connection and choosing hardware, through IP addressing, Wi-Fi optimization, VLANs for network segmentation, firewall rules, and security hardening. Perfect for anyone who understands basic internet concepts and wants genuine control of their home infrastructure.

Showing 2 of 2 courses