If you may have noticed recently that when you refresh the newsfeed in the Facebook app, it makes a chirping sound effect along with the pull to refresh animation.
How to use iPhone and iPad
Super Bowl XLIX between the New England Patriots and Seattle Seahawks kicks off in a few hours from now (February 1, 2015 at 3:30pm PT/6:30pm ET).
So if you’re not able to tune in to the game on your TV, then there are variety of options to follow the action and commercials on your iPhone, iPad, Mac or Apple TV via AirPlay.
Apple released iOS 8.1.3 few days back, which includes fixes for some annoying bugs, increased stability and performance improvements.
Update (February 10): You can no longer downgrade from iOS 8.1.3 to iOS 8.1.2 as Apple has stopped signing the iOS 8.1.2 firmware file. Check this post for more details.
Apple has just released iOS 8.1.3 for iPhone, iPad and iPod touch, which bug fixes, increased stability and performance improvements.