what is cortana

Cortana is a virtual assistant developed by Microsoft that uses the Bing search engine to perform tasks such as setting reminders, answering questions, and managing calendars). It was first launched in 2014 for Windows Phone 8.1 and has since been integrated into other Windows devices and operating systems, including Windows 10 and 11. Cortana can be invoked with voice commands and can perform a variety of tasks, such as finding files, sending emails, and tracking flights. It uses natural language processing to understand user preferences and habits over time. While Cortana was originally designed to answer questions and perform simple tasks, it has since been focused on personal productivity and is integrated with Microsoft 365 productivity software, such as Outlook and Teams. Cortana is no longer available as a standalone app in Windows, but it can still be accessed through Teams and other Microsoft products.