DAV-15 has the most sophisticated and advance computer labs with latest software and fastest processors available. 20 computers have been installed for the benefit of Class XI and XII students for C++ and web tech. There are two computer labs with 45 computers each. Every student can work independently on these computers at the same time. The computer lab is fully air conditioned. Next to the computer lab is the multi media room where students can view educational films and presentations. Live demonstration and lesson plans are delivered by teachers and educationists.