Microsoft Store
 

IBM mainframe


 

An IBM mainframe is a large, high-performance computer made by International Business Machines (IBM). Mainframe computers traditionally are expensive, physically large, and have high transaction processing and I/O performance, but are not as expensive and high-performance as supercomputers.

Related Topics:
International Business Machines (IBM) - Mainframe computers - Transaction processing - I/O - Supercomputers

~ ~ ~ ~ ~ ~ ~ ~ ~ ~