BlackBerry 10 Unveiled.

At its BlackBerry World event in Orlando today, RIM pulled the wraps off BlackBerry 10, a thoroughly-revamped platform based on QNX that the company is hoping will bring it back into contention. Though it's been talking about BlackBerry 10 since last year (when it was known as BBX), this is the first time that RIM is getting into details about what we can expect when it debuts on retail devices later in 2012.