42 Design and development of computer software, namely, interactive talking video assistants for use on mobile and computer devices; Design and development of computer software, namely, interactive talking video assistants for use with artificial intelligence, virtual reality, augmented reality and gaming on mobile and computer devices; Design and development of computer software, namely, live action digital personal assistants for speech-text recognition, speech-melody recognition, body language recognition, and facial expression recognition; Design and development of computer software for accessing, storing, retrieving, managing, processing and using information; Design and development of interactive talking video assistants