machine learning - Overfitting and Underfitting - Cross Validated

I have made some research about overfitting and underfitting, and I have understood what they exactly are, but I cannot find the reasons. What are the main reasons for overfitting and underfitting

Evaluation: Underfitting & Overfitting, Cross Validation, Machine Learning in Tamil - Part 15

Model selection and overfitting

Understanding Overfitting and Underfitting in Machine Learning, by Brandon Wohlwend

Overfitting and Underfitting in Machine Learning + [Example]

Overfitting and underfitting in machine learning

Overfitting and Underfitting Principles, by Dimid

Underfitting and Overfitting with Python Examples, by Amit Chauhan

Underfitting and Overfitting in Machine Learning

Overfitting and Underfitting with a real-life example - Shiksha Online

K Fold Cross Validation, Overfitting, Underfitting, Machine Learning, By Aksadur

Understanding Overfitting and Underfitting in Decision Trees, by Gunjan Gohain

Identify the Problems of Overfitting and Underfitting - Improve

Underfitting & Overfitting — The Thwarts of Machine Learning

DataScience Daily - ⚠️Overfitting and underfitting are the two

An example for (a) underfitting, (b) good fit, and (c) overfitting. The

Model overfitting and underfitting