Sprint Nextel has appointed to its board activist investor Ralph Whitworth, who last year threatened a proxy battle against the No. 3 U.S. mobile service provider.
The head of the mobile phone unit at Samsung Electronics ruled out acquiring Motorola's handset business, saying Samsung has little to gain from the combination, Yonhap Newsreported on Tuesday.
A major service outage afflicted users of the popular, addictive BlackBerry smart phones across the United States and Canada on Monday.
It is a "CrackBerry" addict's worst nightmare: a catastrophic outage affecting the company's entire network in the Americas. In an e-mail to its enterprise clients, Research in Motion says it has suffered a "critical severity outage" --and the company as of yet is providing no details as to when the network will be back up and running.
Cramer explains why AT&T and Verizon are hot, and Sprint Nextel is not.Investing can be confusing. Luckily, Cramer has mapped out some road rules for all you Home Gamers trying to navigate the jungle that is Wall Street. Think of it as "Mad Money 101" –- some fundamental advice to keep in mind as you play the market. Whether you're a first time investor or a seasoned financier, it's always good to remember the basics.
Sprint Nextel and Clearwire are in "advanced discussions" to form a joint venture that would build a high-speed wireless netowkr using WiMax technology, according to a media report Tuesday.