To predict what buyers will interested to buy. And recommend some items when he bought a item. Used eclipse IDE and apriori algorithm to get frequent item set.

To store data of students, teachers and other staff. Generate automatic id for new staff. Used visual studio, asp.net, IIS Server, SQL server also Used relationship in tables to store data in database.

In this android application yogas are classified according to age of people.

School's data like students information and marks , teachers and other staff information saved in database with relationship.