---
title: 'How technologies we use work'
url: 'https://rtc.eauchat.org/en/learn/technology'
markdown: 'https://rtc.eauchat.org/en/learn/technology.md'
lang: en
date: '2024-04-04'
description: 'Phone calls How does mobile phone calls work? (same video in youtube) Browsing the internet What happens when I visit a website, a fully detailed explanation of all the technical things that happen when you make a web search or visit a website. From the electric signal of the pressed key sent to…'
---

# How technologies we use work

[](#)# How technologies we use work

## Phone calls

- [How does mobile phone calls work?](https://invidious.fdn.fr/watch?v=1JZG9x_VOwA) ([same video in youtube](https://www.youtube.com/watch?v=1JZG9x_VOwA))

## Browsing the internet

- [What happens when I visit a website](https://github.com/alex/what-happens-when), a fully detailed explanation of all the technical things that happen when you make a web search or visit a website. From the electric signal of the pressed key sent to the computer's kernel, to the display of a webpage content, passing by the circulations of data packets in the wires.

## General knowledge about computers and networking (windows 95 aesthetics videos, but fairly instructive ;))

- [What is a Proxy Server](https://yewtu.be/watch?v=5cPIukqXe5w)
- [SSL, TLS, HTTP, HTTPS Explained](https://yewtu.be/watch?v=hExRDVZHhig)
- [IP Address - IPv4 vs IPv6 Tutorial](https://yewtu.be/watch?v=ThdO9beHhpA)

 [ ](https://rtc.eauchat.org/en/learn/tools) [](https://rtc.eauchat.org/en/learn/deeper)

---

## Navigation

- Parent: [Learn](https://rtc.eauchat.org/en/learn.md)
- Previous: [Learn about specific tools](https://rtc.eauchat.org/en/learn/tools.md)
- Next: [More in depth](https://rtc.eauchat.org/en/learn/deeper.md)