Colin C. Haley

Level 3 today said it will pay Leucadia National Corp. $680 million cash and stock for its WilTel Communications Group. The deal, expected to close in

Bandwidth.com unveiled a new tool today to help small and medium businesses (SMBs) determine if their company's network is ready for Voice over IP . The

BOSTON -- Siebel CEO George Shaheen was on the job just five months when Oracle CEO Larry Ellison made a Godfather offer. The decision to accept the $5.85

BOSTON -- Siebel Systems' days as a standalone company may be numbered, but its days as a customer relationship management innovator are not. That was the

Blackboard is buying WebCT in a $180 million merger of companies that provide software and services to the education market. The cash deal, which still

Health officials around the world are sounding the alarm about Bird Flu. The virus has killed 60 people in Asia and its discovery in Europe this week has

UPDATED: Extending a decade-old relationship, Nokia and China Putian will establish a $107 million joint venture for third-generation network equipment,

SK-EarthLink, a joint venture between SK Telecom and EarthLink , will launch a new wireless brand for "young, tech-savvy consumers" in early 2006, a

Microsoft's antitrust settlement with RealNetworks will likely save the Redmond, Wash., software giant millions of dollars in legal fees. The agreement

UPDATED: A bitter legal battle ended today when Microsoft and RealNetworks announced a $761 million settlement of Real's antitrust lawsuit against

Teradyne is selling its connection systems division to Amphenol Corp. for $390 million in cash, the companies announced today. Teradyne Connection Systems

BellSouth has signed a new internetworking agreement with Sprint Nextel to expand its offerings and coverage area. The Multi-Protocol Label Switching