An Unofficial MapUp held on AIB Campus last 17th September 2013. Many high official of Ex Air Force and Bangladesh Biman personnel (Rank: Air Commodore, AME & others) joined this mapup. On this mapup, District Leader Engr. Tanvir Hasan take a tutorial class for knowing what is Google Map Making and how to submit your location on Google Maps. They are very interested about this matter. They advice add more place accurately on Google Maps and spared world wide.