Welcome to this morning's edition of "First To Know," a series in which we keep you in the know on what's happening in the digital world.
Today, we're looking at three particularly interesting stories. Android users who want to use Apple’s iMessage service had the option to do so for a limited amount of time. Amazon announced the latest generation of Kindle Fires, which are total powerhouses. And Twitter begins to send follow suggestions via mobile alerts.
Check out the video above for more on these stories.