Append the following statement with a realistic example of an artificial intelligence technology.
One example of an artificial intelligence technology is natural language processing, which is used for computer systems to interact using human language. This technology has applications in a variety of fields, such as healthcare, customer service, and financial services. For example, a natural language processing system could be used in a healthcare setting to process patient notes and provide insights to doctors and nurses.
A realistic example of an artificial intelligence technology is facial recognition software, which is being used by many organizations to identify people in a photo or a video.