Paper Title
Using The Interactive Projector In Theclassroom: A Case Study Of Algorithm Course

Abstract
Algorithm subject is specialtysubjects in computer science. It's hard to learn if you can’timagine how it work. Usually instructor use picture to explain algorithm. Many time one picture can’t explain one procedures but must to use many picture.And the learners must to codingconcurrently.But nowadays, there are many technology to support learning.One of them is interactive devices such as interactive projectors or smart whiteboard.The interaction between instructor and learners make learning Effective. In terms of data analysis, the study made use of mean and percentage. Keywords- Smart Classroom, Active Learning, Interactive Projector.