Polibits" is a half-yearly research journal published since 1987 by the Center for Technological Design and Development in Computer Science (CIDETEC) of the National Polytechnic Institute (IPN) in Mexico City, Mexico. The journal solicits original research papers in all areas of computer science and computer engineering, with emphasis on applied research. Editorial board of the journal consists in 21 prominent scientists from 13 countries (Mexico, UK, Spain, USA, Finland, Norway, Italy, Colombia, Israel, Japan, Cuba, Ukraine, South Korea). The journal has double-blind review procedure. It publishes papers in English and Spanish.