IBM mainframes are known for very unusual terminals. But IBM made many different things, including the IBM 3151 ASCII terminal, which uses a cartridge to emulate a VT220 terminal. [Norbert Keher] has ...

The mainframe, the hardware stalwart that has existed for decades, is continuing to be a force in the modern era. Among the vendors that still build mainframes is IBM, which today announced the latest ...

The mainframe, long the backbone of enterprise computing, is enjoying a surge of support as modernization projects bear fruit, according to BMC Software Inc.’s 20th annual mainframe survey. It found ...

If you use an IBM z Series mainframe you've undoubtedly heard about zIIPs and zAAPs and other specialty processors. But maybe you haven't yet truly examined what they are, what they do, and why they ...

Remember when you got your driver’s license? That was a pretty big day. Now imagine that as the person at the DMV handed you your card, he or she also slipped you permits to operate a boat, drive a ...

When you think of mainframes, you may recall those days of hulking machines with blinking lights and 9-track tape drives spinning. How things have changed. These days, Big Blue's latest IBM LinuxONE 4 ...

I'm just getting into running and editing scripts. Right now I have to start a session in Mainframe in order to access the editor when I want to work on a script. Is there a standalone editor I can ...