https://www.pluralsight.com/courses/c-plus-plus-23-whats-new

Some updates to the C++ language and standard library change the way all developers code, while others are less widely relevant. In this course, What's New in C++23, you’ll learn to decide about using new C++23 features. First, you’ll explore new error handling options. Next, you’ll discover a wide collection of new capabilities in the ranges library, and new collections to use.. Finally, you’ll see a number of small features to help you be more productive and less frustrated during development.. When you’re finished with this course, you’ll have the skills and knowledge of C++23 needed to decide whether to use these new features in your C++ development.