Gamers get ready.
Microsoft will unveil its next-generation Xbox console today.
The big announcement takes place at its headquarters in Redmond, Washington at one p.m. eastern.
And it will be streamed live.
There's plenty of speculation swirling on what new features it will include.
Microsoft debuted the Xbox 360 in 2005.
And it's been the top-selling video-game console in the U.S. for the past 28 months.
Microsoft no doubt wants to continue that success with its next-generation Xbox.