What is the difference between supervised learning and unsupervised learning? Give concrete examples

What is the difference between supervised learning and unsupervised learning? Give concrete examples

for concrete examples ref:
https://medium.com/@gowthamy/machine-learning-supervised-learning-vs-unsupervised-learning-f1658e12a780#:~:text=So%20as%20a%20take%20of,and%20you%20know%20the%20category.

SUPERVISED LEARNING:
Applications in which the training data comprises examples of the input vectors along with their corresponding target vectors are known as supervised learning problems.

UNSUPERVISED LEARNING:
In other pattern recognition problems, the training data consists of a set of input vectors x without any corresponding target values. The goal in such unsupervised learning problems may be to discover groups of similar examples within the data, where it is called clustering.