The S/360, the computer that spawned IBM's mainframe line, turns 40 on Wednesday--but it's not wallowing in a midlife crisis. Although some pundits regularly declare the death of the mainframe, the ...

The mainframe business is thriving.

MainTegrity CSF 3.2 with NetWatch gives mainframe teams visibility into data movement—detecting potential exfiltration ...

IBM has dominated the mainframe computer business since the category was created four decades ago. And it still gets about one-quarter of its $100 billion in annual revenue from sales, software, ...

IBMsold off large portions of its hardware business in 2014. The company no longer sells the Intel-based servers that dominate the data center, and it no longer manufactures its own processors.

The days when IBM 's mainframe computers held a monopoly on enterprise computing may have ended with the influx of cheaper x86 and Unix servers. But Big Blue is still reinventing its big iron. And now ...

Big Blue's new z990 is the most significant machine so far in the company's effort to marry the largely unique capabilities of the mainframe computer to prevailing computing trends. Stephen Shankland ...

Mainframes aren’t dead yet. IBM is launching a new version of its z13 mainframe for mid-sized enterprises today that introduces a number of new security features. With up to 4 TB of RAM, the z13s also ...

Following is the IBM mainframe evolution starting with the System/360 introduced in 1964. The IBM mainframe is the longest running computer family in history. Although current IBM mainframes are ...

IBM claims that LinuxONE Emperor is capable of scaling up to 8,000 virtual machines or tens of thousands of containers and that's more than any other single Linux system. LinuxONE Rockhopper is an ...

You might not think that ‘Linux’ and ‘mainframe’ belong in the same sentence, but IBM has been putting various flavors of Linux on its mainframe computers for 15 years. Today IBM and Canonical ...