"This compact history traces the computer industry from its origins in 1950 mainframes, through the establishment of standards beginning in 1965 and the introduction of personal computing in the 1980s ...

Mainframe computers are often perceived as relics of the past but in reality, they continue to be the backbone of the global economy. Critical data related to finance, government, and other sensitive ...

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 ...

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 ...

Kristine Harper was a high school senior when she took her first mainframe class. Six years later she’s a professional mainframe programmer and platform evangelist to young people beginning their IT ...