technology company cannot be judged using its book value

Technology company cannot be judged busing its book value because it can keep losing money/value. 

BBRY is dead for long term, it will be another Palm. Its ecosystem will shrink, then less and less 
people will use it and buy it. It's kind of getting into negative cycle. 

I see only 3 platform will be able to survive. Android, iOS and WP. 

BBRY better to go with Android to develop its security platform on top of Android. Otherwise, will be another Palm.