Dell's 1Q earnings fall 79 pct as PC sales sag (Update)
Dell's earnings plunged 79 percent in the latest quarter as the shift to smartphones and tablets reduced demand for the company's personal computers.
Dell's earnings plunged 79 percent in the latest quarter as the shift to smartphones and tablets reduced demand for the company's personal computers.
(AP)—Tableau Software shares soared in their trading debut Friday after the company and some of its investors raised about $254.2 million in its initial public offering.