I've just had an article, An Introduction to Templated Components in Blazor, published on Visual Studio Magazine. The article tells you all about templated components and gives you some ideas about how you can take advantage of them in your Blazor projects.
This is actually my 3rd article for VSM but I've not mentioned them on here before, I'm not sure why. But from now on, I'll be adding a quick post whenever I have an article published elsewhere.
Here are the links to my other posts on VSM.