DNA profiling, commonly known as DNA fingerprinting, is a technique used in forensic science to identify and compare genetic information. However, there are other synonyms for the term DNA profiling. These include genetic fingerprinting, DNA typing, DNA analysis, DNA testing, and DNA sequencing. Genetic fingerprinting is the oldest term, dating back to the 1980s, while DNA sequencing is a newer synonym that reflects the use of modern sequencing technologies. However, all of these terms refer to the same process of analyzing and comparing DNA samples to identify individuals, establish relationships, or solve crimes. Regardless of the terminology, DNA profiling remains a critical tool in modern forensic investigation.