The first in a few videos specifically on the OOP paradigm. This introduces the core concepts of classes and objects, and the attributes and behaviours (and other synonymous terms like fields, methods, subroutines, etc).
This video and the next few are coming at this topic from a more theoretical perspective. Throughout, I'd suggest you try and understand how to implement these techniques in your own language (which may have its own subtle differences and nuances).
On this page of the site you can watch the video online Object-Oriented Programming: Objects and Classes with a duration of online in good quality, which was uploaded by the user MrBrownCS 16 October 2022, share the link with friends and acquaintances, this video has already been watched 5,611 times on youtube and it was liked by 78 viewers. Enjoy your viewing!