Digital scent technology digitizes the scent by digitizing the scent along two parameters the chemical make and its place in scent spectrum then digitized into a small file which can be transmitted to the internet attached to the enhanced web content. Then with the help of digital synthesizer connected to the computer the transmitter scent can be reproduce from the palette of primary odors following the guidelines of the digital file.
Digital scent technologies find its wide range of applications in scentertinment-movies, music and games, in communication which includes websites which is enhanced with scent. It also has its relevance in E-commerce which will make online-shopping compelling and fun. This technology also helps in advertising fields in making the advertisement more memorable and engaging. Many companies working in the field of digital scent technologies are developing a new technology for identifying dementing brain disorders, including Alzheimer's, Hunting tone's, and parkingson's and for differentiating them from other mental disorders. This method is based on detecting the olfactory deficits that are diagnostic of the deminating diseases.