(e.g., a "how-to" guide for downloading, a review of the content, or a notification that it's available?)
You can download and save live streaming video in HLS / m3u8 format. Chrome Web Store M3U8 Downloaders - Video Downloads Simplified Download NOV M3U1 m3u
Stream Recorder - HLS & m3u8 Video Downloader - Chrome Web Store a "how-to" guide for downloading
Is it a specific educational course (e.g., Module 3, Unit 1), a software version, or an IPTV provider? a review of the content
W(e.g., a technical blog, a student forum, or social media?)