Mainframe Computer

Mainframe Computer

Mainframe computers (colloquially referred to as "big iron") are computers used primarily by corporate and governmental organizations for critical applications, bulk data processing such as census, industry and consumer statistics, enterprise resource planning, and transaction processing. The term originally referred to the large cabinets that housed the central processing unit and main memory of early computers. Later, the term was used to distinguish high-end commercial machines from less powerful units. Most large-scale computer system architectures were established in the 1960s, but continue to evolve.

Read more about Mainframe Computer:  Description, Characteristics, Market, History, Differences From Supercomputers

Other articles related to "processing, computers, computer":

Wernicke's Area - Modern Views
... some suggestions that middle and inferior temporal gyri and basal temporal cortex reflect lexical processing... 45) are also regularly implicated in speech processing ... the range of areas implicated in speech processing go well beyond the classical language areas typically mentioned for speech the vast majority of ...
Graphics Processing Unit
... A graphics processing unit (GPU), also occasionally called visual processing unit (VPU), is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the building of images ... GPUs are used in embedded systems, mobile phones, personal computers, workstations, and game consoles ... Modern GPUs are very efficient at manipulating computer graphics, and their highly parallel structure makes them more effective than general-purpose CPUs for algorithms where processing ...
Data Processing System - Scientific Data Processing
... Scientific data processing usually involves a great deal of computation (arithmetic and comparison operations) upon a relatively small amount of input data, resulting in a small volume of output ... In the early days of computers, the emphasis was upon scientific data processing ... Accounting programs are the prototypical examples of data processing applications ...
Food Processing - History
... Food processing dates back to the prehistoric ages when crude processing incorporated slaughtering, fermenting, sun drying, preserving with salt, and various types of cooking (suc ... These tried and tested processing techniques remained essentially the same until the advent of the industrial revolution ... times and today these are considered processing foods ...
Antique (province) - Livestock and Poultry - Trade, Commerce, and Industry
... bright prospects in the province are the following Champorado sugar industry Seaweed processing Marble processing Gemstone and semi-precious stone processing Coco oil mill Livestock and poultry processing Food ...