The mathematical,statistical and computing methods that aim to solve biological problems using DNA and amino acid sequences and related information.
Bioinformatics defination by bioinformatics defination Committee,National Institute of Mentel health relased on July,2000(source http://bisti.nih.gov/)
Research.development,or application of computational tools and approaches for expending the use of biological,medical,behavioral or health data,including those to acquire,store,organize,archive,analyze,or visualize such data.
Comptational Biology:-The development and application of data analytical and theoretical methods,mathematical modeling and computational simulation techniquests the study of biological,behavioral,and social system.
"Bioinformatics is the field of science in which biology,computer science,and information technology merge into a single discipline.there are three importent sub-disciplines within bioinformatics:-(1)the development of new algorithms and statistics with which to assess relationship among members of large data sets.
(2)the analysis and interpretation of various types of data including nucleotide and amino acid sequences,protein domains.
(3)and the development and implementation of tools that enable efficient access and managment of diffrent types of information.