WP8.1 Cortana update cycle exposure

Computer Store News: On Wednesday, Microsoft reported that it plans to launch two updates to WP8.1 Cortana every month. Cortana is currently available in the US and will be released soon in China and the UK. Although Cortana will use the update schedule twice a month, it will also perform a non-cyclical update in the “timely, urgent or special period”.

Part of the reason Cortana needs to be up to date is to keep its impromptu comments up to date and provide meaningful references. Microsoft plans to load artificial intelligence in Cortana so that Cortana can learn the different needs of each user. Microsoft research shows that 40% of the time spent with artificial intelligence devices is used for "chat chat". Since Cortana's pages use HTML5, Microsoft can upgrade without having to push the Windows Phone 8.1 update.

In addition, Microsoft needs to deal with some regional needs. For example, in China, Cortana's voice sounds like a smile.