Hii kumkum!

Yes you are right history is broadly divided into three parts namely

1. Ancient history - it includes the most early civilizations like roman empire.
2. Medieval history - it included events between ancient and modern history like spread of Christianity, islam, etc.
3. Modern history - it includes the world wars, industrial revolutions and present day developments.

Since your ques was not that clear I have just tried to mention basic details about the parts of history. If you were asking for something else related to this you can elaborate your question I will help.