IBM’s mainframe business has over the years been somewhat of a steamroller, rarely slowing down to take a look at the little things in its way it may have crushed. Word today that the Department of ...

IBM is facing an antitrust inquiry from the U.S. Department of Justice for recent actions the company has taken in the mainframe computer market, according to the trade group that filed the complaint.

IBM has been disparaging products made by a smaller rival in order to protect its lucrative mainframe business, according to a lawsuit filed on Monday. The suit was filed by Neon Enterprise Software ...

Compuware, one of the largest independent makers of IBM mainframe software, says it filed suit in the U.S. District Court for the Eastern District of Michigan charging IBM with using its monopoly ...

Mainframe computing is having a moment — again. Nearly 60 years after the first IBM System/360 debuted as a mainframe platform, it continues to evolve in ways that defy expectations, powering critical ...

Mainframe computers are often seen as ancient machines—practically dinosaurs. But mainframes, which are purpose-built to process enormous amounts of data, are still extremely relevant today. If ...