The new technological innovations are on one side leading to the paramount of new inventions in the field of biotechnology and bioinformatics. In last 20 years alone major developments in techniques, Bioinformatics and molecular methodology have led to significant biological and medical breakthroughs. The life sciences have created entirely new and exciting fields of research that cross the traditional borders between biology and physical sciences particularly engineering and physics. Hence time has come to know more about the application and advantages of bioinformatics in modern biotechnology and medical science.