History basically divided into three levels.
1. Ancient History
2. Medival History &
3. Modern History
In detail,
Ancient History starts from Indus vally civilization includes evolution of human's, life style, agricultural farming etc. can be learn in detail.
Medival history all about ruling and administration of different kingdoms, how different dynasties fought for their kingdom from Mohammed Gajiini who invaded India in 673AD and upto mughl dynasty ruling during 18th century.
Modern History discusses how English entered our India because of business, Started occupying states one by one, 1857 revolt and finally how british empire came to an end. Benifits of their ruling and how India ruling Started after freedom in 1947, Five year plans, reforms in 1990 etc will be discussed in detail.