.Net Framework is not .Net
It's worth pointing out for any of your readers that don't use this technology on a day-to-day basis that .Net Framework (to which this article refers) is the framework originally introduced around the turn of the century which is now at version 4.8. This has been in legacy/maintenance mode for a few years and is now considered to the part of the operating system for support purposes, much like VB6 runtime or Visual C++ runtime libraries.
For the past 5 years, Microsoft's efforts have been focused on the open-source cross-platform framework previously called .Net Core and now called just .Net (without the word "framework" or "core")