WASHINGTON--Microsoft went on the offensive Friday in the antitrust case brought against it by Sun Microsystems, accusing its bitter rival of violating California law through "unfair competition." In ...

Microsoft Corp. must include an arch rival's software when it distributes its dominant Windows operating system for personal computers, a federal judge ruled yesterday, dealing a surprising blow to ...

When Eastman Kodak Co. won the initial round of its Java lawsuit against Sun Microsystems Inc., it sent shock waves through not just Sun and the Java community, but in the legal community as well. On ...

IBM, Microsoft and other tech companies have filed court documents in support of Google ahead of the Supreme Court of the US hearing over whether copyright applies to software application programming ...