Why all your classes should be sealed by default in C#

hello everybody i'm nick and in this video we're going to take a look at the sealed keyword in c-sharp and explain why it is a keyword you should be applying to every single one of your classes with some exceptions that i will be talking about in this video to gain the benefits of doing so if you like a lot of content and you want to see more make sure you subscribe during the summification bell and for more training check out nicktraps.com all righ...