The Journal of Applied Computer Science and Technology (JACOST) is published by the Indonesian Society of Applied Science (ISAS) with the objective of assisting academics, researchers, and practitioners in disseminating their research results.The Indonesian Society of Applied Science (ISAS) is a consortium of Indonesian applied science fields that plays an active role in developing the field of applied studies. JACOST is dedicated to the publication of quality research results in the field of computer science and technology. The submission process is implicitly limited and free of charge, and JACOST publishes papers periodically, two times a year, in June and December.