Mainframe computer - Wikipedia
A mainframe computer, informally called a mainframe or big iron, [1] is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.
IBM mainframe - Wikipedia
IBM mainframes are large computer systems produced by IBM since 1952. During the 1960s and 1970s, IBM dominated the computer market with the 7000 series and the later System/360, followed by the System/370. Current mainframe computers in IBM's line of business computers are developments of the basic design of the System/360.
Mainframe History: How Mainframe Computers Have Evolved
Jul 26, 2024 · Understanding the journey of early mainframe computers offers invaluable insights into the evolution of computing power and its impact on enterprise solutions. Mainframe computer history dates back to the 1950s when IBM, among other pioneering tech companies, developed the first IBM computer mainframe.
Vintage Computers & Mainframes for Sale - eBay
Save Big on new & used Vintage Computers & Mainframes from top brands like Apple, Commodore, Ibm & more. Shop our extensive selection of products and best online deals. Free Shipping for many items!
A Complete History Of Mainframe Computing - Tom's Hardware
Jun 26, 2009 · As you sit there, appreciating your svelte desktop, check out our complete history of mainframe computing for a look back at some of the most iconic builds from decades past.
History of IBM mainframe operating systems - Wikipedia
The history of IBM mainframe operating systems is significant within the history of mainframe operating systems, because of IBM's long-standing position as the world's largest hardware supplier of mainframe computers. IBM mainframes run …
Virtual Museum of Classic Mainframe Computers
The Nostalgic Computing Center is a network of live, virtual computer systems from the 1970's, 1980's, and early 1990's. The network enables you to experience iconic supercomputers from that era including the CDC Cyber 175, the CDC Cyber 875, and the Cray X-MP.
Mainframe History
Mainframes first appeared in the early 1940s, and the most popular vendors included like IBM, Hitachi, and Amdahl. Some have recently been identified as mainframes as old-fashioned technology. However, as in every decade since its inception, mainframe computers dominate the landscape of large-scale business computing.
The IBM mainframe: How it runs and why it survives
Jul 24, 2023 · In this explainer, we’ll look at the IBM mainframe computer—what it is, how it works, and why it’s still going strong after over 50 years. Mainframes descended directly from the technology of...
What Does It Take to Keep a Classic Mainframe Alive?
Nov 2, 2018 · Restoring a decades-old mainframe to working condition is impressive enough, but keeping it running is even more impressive. Back in 2004, the Computer History Museum in Silicon Valley acquired an IBM 1401 mainframe, a workhorse of the 1960s.
Mainframe Vintage - Vintage Computer
SponsoredTry the eBay way—getting what you want doesn't have to be a splurge. Save Time & Money With eBaySite visitors: Over 1M in the past monthLow priced mainframe computer | Amazon.com Official Site
SponsoredFind deals and low prices on mainframe computer at Amazon.com. Browse & discover thousands of brands. Read customer reviews & find best sellersShop Best Sellers · Fast Shipping · Shop Our Huge Selection · Read Ratings & Reviews
