What do I need for ether?
- laptop or desktop computer with a web camera
- headphones on a cord with a microphone (not AirPods) or a buttonhole for good sound
- set up good lighting for high-quality images
- good Internet speed, preferably through a wire (or be near a wi-fi router and disconnect all devices from it as much as possible)
The program for broadcast
Скачайте программу https://obsproject.com/ru/download
I can help you set up a program for video and audio, showing presentations and other materials that you need, and you won't be able to do it.