Whole Genome Sequencing (WGS) is a laboratory process that determines the complete DNA sequence of an organism's genome. This includes all of its genes and non-coding regions, providing a comprehensive view of its genetic makeup. WGS is used in various fields, including medicine, research, and agriculture, to understand genetic variations and their implications. The technology behind WGS has advanced significantly, allowing for faster and more cost-effective sequencing. By analyzing the entire genome, scientists can identify mutations associated with diseases, track genetic disorders, and study evolutionary relationships among species. This information is crucial for personalized medicine and improving crop varieties.