Bioinformatics primarily focuses on the application of computational tools and techniques to analyze and interpret complex biological data. This field is instrumental in managing large datasets from genomics, proteomics, and other biological research, facilitating the identification of patterns and relationships within data. Bioinformatics enables researchers to make predictions about gene functions, evolutionary relationships, and disease mechanisms. By integrating biological knowledge with data analysis methods, bioinformatics enhances our understanding of biological systems and contributes significantly to advancements in personalized medicine and biotechnology.