Learn the fundamentals of authentication and mailing in Laravel 8 through this comprehensive video tutorial. Explore how authentication works in Laravel, implement Gates for authorization, and master email functionality including sending emails, adding attachments and images, and configuring local development for mailing. Discover how to use notifications, send SMS notifications with Nexmo, and implement email verification after user registration. Gain practical insights into Laravel's authentication and mailing systems to enhance your web application development skills.