Computer software development in the field of mobile applications; Design and development of computer software in the field of tablet applications; Design and development of software in the field of mobile applications; Design of optical and microoptical components; Design of optical components; Intelligent natural language understanding services using cloud-based software technology; Optical research laboratories; Optical research laboratory services; Rental of computer software for collecting, analyzing and organizing data in the field of deep learning; Rental of smart glasses; Research in the field of artificial intelligence; Research in the field of artificial intelligence technology; Research in the field of computer natural language processing; Research in the field of deep learning; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in software development, machine learning, facial and speech recognition, interactive agents, personal assistants, learning languages, taking meeting notes, professional training; Technology consultation in the field of artificial intelligence