Artificial gene synthesis, which is the process of creating new DNA sequences, has become an essential tool for researchers in various fields such as molecular biology, genetics, and biotechnology. This process requires specialized equipment and skilled professionals to execute correctly. There are several synonyms that describe artificial gene synthesis, including in vitro gene synthesis, DNA assembly, DNA synthesis, genetic engineering, and gene cloning. Each synonym has a unique meaning and is used in specific contexts to refer to the process of customizing genetic material. Whatever the terminology used, artificial gene synthesis has made significant contributions to scientific research and has enabled the development of new drugs, vaccines, and other innovations.