BlackBerry unveils new BB10 handset It allows developers to access more of BlackBerry 10"s core features, including an improved camera, browser, calendar, contacts, App World and BlackBerry Messenger (BBM). The new BB10 software was due to launch before Christmas, but was delayed earlier in the year to the first quarter of 2013. It will feature a "Universal Inbox," aggregating all emails, text messages, instant messages and social network contacts, which RIM is calling "BlackBerry Hub." It, however, is not being released to developers in the Dev Alpha B device. Other features, which have previously been announced, include improved camera functions which allow users to mix and match parts of the same image taken over different times, as well as a BlackBerry Messenger that allows avatars for each user and makes it easier to track the latest conversations without opening the full thread. RIM stressed that the new devices were heavily focused on security for businesses, allowing a dual mode where some apps are not available because they may breach a firm's policies. Devices also prevent copy and paste of material from "Work" mode to "Personal," and operate separate browsers depending on which mode the user is operating the phone in.