Definition of mainframe computer

History of the mainframe - from S/360 to Linux

Mainframe application modernization

Branch Education on Instagram: "How do Desktop Computers Work? Have you ever wondered how all the hardware inside a computer fits together? Well in this video we take apart a modern computer and examine all the hardware. We'll look at things like the CPU, the GPU, the Motherboard, the DRAM, the SSDs, the Hard Disk Drives, the Power Supply, the Water Cooler, and everything else. #pcbuild #computerhardware"

CHIEF GEEK on Instagram: "The term originally referred to large, powerful mainframe computers used in the mid-20th century. These were the massive systems designed for high-end computing tasks in large businesses and research institutions. The phrase comes from the “iron” part, which refers to hardware or machinery, often metal, and “big” refers to their sheer size and capacity. It gained popularity in the 1960s and 1970s as companies like IBM dominated the market with their mainframes, which we

Mainframe Application Modernization Beyond Banking | IBM

Where are mainframe computers used? - TimesMojo

Meet the Mainframe - Engines