Telecomunicaciones y tecnología
Wall St. follows global stocks higher
* The Dow Jones industrial average added 28.50 points, or 0.27 percent, to 10,714.48. The Standard & Poor's 500 Index gained 3.88 points, or 0.33 percent, to 1,163.34. The Nasdaq Composite Index rose 6.74 points, or 0.28 percent, to 2,384.75.
(Reporting by Leah Schnurr)