Don't hang up the banners and throw the ticker-tape parade for BlackBerry yet.
BlackBerry's fiscal fourth-quarter report brought a bevy of good news. The company surprisingly returned to profitability; it shipped 1 million Z10 smartphones, the majority of which were snapped up by consumers; and it appears as if it it's taking share from competing platforms.
It's a strong start for BlackBerry. But by no means can the company declare "Mission Accomplished" on its comeback. Indeed, there are a lot of unanswered questions that won't get answered until another several months of results … Read more