The widget lets you see what’s currently playing, pause or skip to the next track and, if you’re listening to iTunes radio, buy the track with a click. To install the new widget, click on the Notification Center icon (top right corner of the screen in OS X) and click Edit at the bottom.
To properly answer that question it’s best to look into the company’s recent past to glean a hint at what might be in store for Facebook in 2015.
Earlier this year, Facebook recovered from its stinging rebuke from Snapchat by snapping up the messaging app WhatsApp for $16 billion in February. The app, which currently claims to have 600 million active monthly users, added a significant amount of heft to the company’s already massive billion-user base. Nevertheless, the acquisition hasn’t appeared to put a dent in Snapchat’s popularity.