IBM buys master data management business

IBM Corp. is strengthening its health care portfolio with its purchase of Chicago-based Initiate Systems.

IBM deal adds government expertise to analytics business

IBM will acquire National Interest Security Company LLC to bring more expertise in defense, health care, energy, logistics and security.

Harris team will relocate Southern Command IT infrastructure

Harris Corp. will help the Defense Department relocate the Southern Command headquarters in Miami, under a $37 million ITES-2S task order.

Indiana fires IBM from $1.3 billion welfare contract

Indiana fires IBM as the prime contractor on a $1.34 billion contract to overhaul the state's welfare system.

Risks await Dell and Xerox

Product companies that buy services companies face the question and the risk of how to run that business.

HP, Dell know they have to change or die

Hardware kings Hewlett-Packard and Dell show they know how to survive and thrive in an ever-changing marketplace.

Postal Service delivers big business

Northrop Grumman leads all technology companies in supplying goods and services to the U.S. Postal Service, but the No. 1 overall supplier will surprise you.