Downloadable computer software using artificial intelligence for voice command and recognition software, speech to text conversion software, intent recognition and user intent fulfillment software for deep learning, machine learning, pattern recognition, and predictive analytics; Text to speech conversion software, and voice-enabled software applications for personal information management, for use in providing retail store and ordering services for a wide variety of consumer goods, and the operation of internet of things (IoT) electronic devices; Computer software for accessing audio, video, and multimedia content, games, and software applications, and software application marketplaces; Computer software for use in providing retail and ordering services for a wide variety of consumer goods; computer software for use to connect and control internet of things (IoT) electronic devices; Computer software for others to use for the development of software to manage, connect, and operate internet of things (IoT) electronic devices; computer software for use as an application programming interface (API) for facilitating development of text and speech conversational interfaces for use in web, mobile, Internet of Things (IoT) and software applications; Application programming interface (API), namely, software for use in facilitating the development of voice service delivery tools for the operation and management of electronic devices; Computer application software for handheld wireless devices, namely, software for controlling, integrating, operating, connecting, and managing voice controlled information devices, namely, cloud-connected and voice-controlled smart consumer electronic devices; Computer software development tools