The book deals with basic concepts, bioinformatics technology and review, study of the basic cellular structure and biological deciding of genome, transcription and translation, molecular genetics and their database, basic concepts of genomics, molecular genetics, genome mapping and gene identification, computers and their applications in bioinformatics installation of bioinformatics software, amnagement of a server, based bioinformatics resources, provides an indepth discussion of statistical techniques, data visualization techniques, pattern matching, applications of bioinformatics, etc.This is a usful textbook for students and teachers of life sciences, biotechnology, bioinformatics engineering and researchers in these allied fields.