This website is created to share the activities in the Data Mining course in Universiti Putra Malaysia (UPM). In UPM, the Data Mining course is offered at the Faculty of Computer Science and Information Technology, under Department of Computer Science. This course covers concepts and techniques of data mining. It includes data warehouse, data mining primitive, data pre-processing, data mining functions, data mining techniques, and data mining software. The chosen techniques are applied in the data mining application system development.