This is CNBC's live blog covering Microsoft's press event from its headquarters, where the company announced a new AI-powered Bing homepage that you can chat with, and an update to its Edge browser.

Microsoft's search engine, Bing, now has AI features built into it.Microsoft Microsoft first unveiled a revamped, AI-powered version of its search engine, Bing, last year. The new Bing, which promised ...

Now Microsoft has pushed a major update of its Bing app for Android. Version 4.2.0.20131129, which is compatible with Android 2.2 and newer, brings a capability which was once exclusive to Windows ...