Recently, a Reddit user discovered a rare RCA Spectra 70/35 computer control panel from 1966 in their family's old collapsed ...

However, mainframe IBM computers used an odd style of terminal and emulating it on a PC isn’t always as satisfying. At least, that’s what [lowobservable] thought, so he decided to get a 3270 ...

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] h… ...

The IBM z890 Mainframe computer weighs 1,500 pounds and stands over five feet tall. When it was first unveiled in 2004, it cost over $300,000. At that time, the z890 was a cutting-edge solution ...

When Betelgeuse, the University of Manitoba’s 47-year-old mainframe computer, breathed its last recently, the computer science department turned out in full to pay their last respects.

The decade-long effort to replace the state Motor Vehicle Commission's 30-year-old mainframe computer is finally moving forward as new, individual computer systems start to go online in the next ...

The state of Kansas is relying in part on a 43-year-old mainframe computer to process tens of thousands of coronavirus unemployment claims. No, the state’s ancient digital hardware isn’t ...