Dell Inc. make net double income

Personal Computer Manufacturer Dell Inc. announced on Tuesday that its net income has more than doubled in the most recent quarter as businesses spend more on computers, servers and other technology.
The results of the latest report sent Dell's shares soaring in extended trading.
Dell's gross margin, an important measure of how efficient the business is, clocked in at 21 percent, better than the 18.6 percent analysts were expecting. Shares rose by 5.8%.