Bioinformatics is an emerging interdisciplinary area of Science & Technology encompassing a systematic progress and application of IT solutions to handle biological information by addressing biological data collection and warehousing, data mining, database searches, analyses and interpretation, modeling and product design. It is mainly the application of information technology to the management of biological data. Therefore it is a rapidly evolving scientific discipline. Being an interface between new biology and informatics it includes discovery, development and implementation of computational algorithms and software tools. In the last three decades, storage of biological data in public databases has become increasingly common, and these databases have grown exponentially. The biological literature is growing exponentially as well. Strictly speaking, bioinformatics is a subset of the larger field of computational biology, the application of quantitative analytical techniques in modeling biological systems.