DNA sequencing refers to the process of determining the precise order of nucleotides in a DNA molecule. There are numerous synonyms for DNA sequencing, including DNA analysis, genetic sequencing, genome sequencing, gene sequencing, and nucleotide sequencing. Additionally, some use the term DNA decoding or DNA deciphering to refer to the same process. Recent technological developments have led to rapid advances in DNA sequencing techniques, making it an increasingly important tool in a wide range of fields, from medical research to forensics to evolutionary biology. Regardless of the terminology used, DNA sequencing remains a critical technique for understanding the molecular basis of life.