For the latest developments in the field of education, an adequate number of computers have been installed in the school to teach the students from Std. I onwards. Various computer languages and operations are taught to students as on obligatory subject as the school authority does not want to leave any stone unturned in the field of education. Keeping in mind the importance of computer in education, DAV Public School. Lajpat Rai Nagar (Katar), Dehri-On-Sone has provided Air Conditioned Computer Lab with Internet Facility. Theory and practical classes are separately run by well qualified and expert teachers.