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. The big day for Apple has come and gone, with most of the rumors (like the fingerprint scanner) proving true. But not everyone was thrilled with the tech giant's announcements -- Nokia suggested that the Cupertino, Calif.-based company imitated its Lumia devices. At the same time, Samsung purchased a trending topic on Twitter to advertise its latest products, including the Galaxy Gear smart watch.
Check out the video above for more on these stories.