Basics of Interfaces I
https://drive.google.com/open?id=1PrCLdl6bS3k3HywcjBeKFyF9T8LHfYuk
Basics of interfaces II
https://drive.google.com/open?id=10kw60hD0eeexqp_iBH-b_7kzb98HuI7h
Practical implementation of Interfaces
https://drive.google.com/open?id=1LuNEhkLpvC4t3XHr0Ty227RkLPiefj2P
Default methods in interface
https://drive.google.com/open?id=1I20HYUkm_EhvuLJBAND5HIbpfU9SHbQC
static methods in interfaces
https://drive.google.com/open?id=1qxaqyuc_xtyiMDpklE8JTK7Yc1YeWGN7
Quiz in Interface
https://forms.gle/VE2MXdqY2W9W9XrPA
Feedback on Interface
https://forms.gle/rYKGnU3R4h84MgTEA