Guilda Pytlíci

Hello,
I want to know about this topic. I read many books,publication. I want to stand in this field. 2D animation is the term often used when referring to traditional hand-drawn animation, but it can also refer to computer vector animations that adopts the techniques of traditional animation.Vector-based animations, meaning computer generated 2D animations, uses the exact same techniques as traditional animation, but benefits from the lack of physical objects needed to make traditional 2D animations, as well as the ability to use computer interpolation to same time. Is this right information? I have gone through many related sources and also searched on the internet but didn't get the right solution on 2d animation examples .
please help.

Any help will be appreciated.
Thank you.