BlackBerry Hub aggregates all forms of communications, including email, BlackBerry Messenger and social feeds from Facebook, Twitter, LinkedIn and other networks. Calendaring is also integrated, so users can navigate from email messages to text messages to social posts and calendar appointments without returning to a main menu and going into separate apps. The Hub also pulls together content from company and personal profiles and social updates. If you have a calendar appointment with somebody you've never met before, you'll be able to see publicly available photos and profile information. If it's a friend who's in your social network, you'll see the person's latest posts.