Discrimination is when someone is treated unfairly or differently because of certain characteristics, such as their race, gender, age, or disability. This unfair treatment can happen in various places, like schools, workplaces, or public spaces, and it can affect people's opportunities and well-being. For example, if a woman is not hired for a job simply because of her gender, that is a form of discrimination. Discrimination can also be seen in everyday situations, like when a person is bullied or excluded because of their appearance or beliefs. It is important to recognize and challenge discrimination to create a more inclusive and fair society for everyone.