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1. hackaday.com › 02 › so-you-want-to-buy-a-mainframeSo, You Want To Buy A Mainframe | Hackaday

   hackaday.com › 02 › so-you-want-to-buy-a-mainframe

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   Jun 2, 2019 · Most of us will never own a mainframe, even if sometimes we marvel at people who rescue ancient ones for museums. But it’s not impossible to run one yourself even if it isn’t cheap, and ...

   • New Circuits With Old Technology

     ← So, You Want To Buy A Mainframe. Hackaday Links: June 2,...

   • Casting a Cannon Is a Lot Harder Than You Think

     I have assisted a professional artisanal iron casting crew...

   • Mainframe

     Two are based on computers from Princeton, Toy-A, and Toy-B,...

   • How Hard Can It Be To Buy a Computer In Germany And Get It Back Home To The Uk

     Some of the best adventures in the world of hardware hacking...

2. en.wikipedia.org › wiki › Mainframe_computerMainframe computer - Wikipedia

   en.wikipedia.org › wiki › Mainframe_computer

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   A mainframe computer, informally called a mainframe or big iron, 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.

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4. www.spiceworks.com › articles › what-is-mainframeWhat Is a Mainframe? Features, Importance, and Examples

   www.spiceworks.com › articles › what-is-mainframe

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   Jan 19, 2023 · A mainframe computer, often colloquially known as a big iron or mainframe, is typically used by large enterprises for mission-critical applications. This involves processing massive amounts of data for activities like censuses, industry and consumer analytics, enterprise resource planning, or large transaction processing.

5. www.ibm.com › topics › mainframeWhat Is a Mainframe? | IBM

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   Mainframes are data servers that are designed to process up to 1 trillion web transactions daily with the highest levels of security and reliability. At their core, mainframes are high-performance computers with large amounts of memory and data processors that process billions of simple calculations and transactions in real-time.

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     Mainframe Computers -- A History

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     Mainframes, how they work and what they do - M80

     Aug 11, 2018

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     Pricing - IBM Z Mainframes

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7. arstechnica.com › information-technology › 2023The IBM mainframe: How it runs and why it survives

   arstechnica.com › information-technology › 2023

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   Jul 24, 2023 · And most of those mainframes come from IBM. 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.

8. altatechnologies.com › collections › ibm-systemzUsed IBM System Z Mainframe Servers - Alta Technologies

   altatechnologies.com › collections › ibm-systemz

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   Alta Technologies buys and sells new, used and refurbished IBM System Z Servers and zSeries mainframe equipment. From legacy used zOS systems to current model equipment, contact us to quote your next system upgrade or to offer us your existing equipment for sale.

9. People also ask

   What is a mainframe computer?

   • A mainframe computer is large but not as large as a supercomputer and has more processing power than some other classes of computers, such as minicomputers, servers, workstations, and personal computers. Most large-scale computer-system architectures were established in the 1960s, but they continue to evolve.

   Mainframe computer - Wikipedia

   en.wikipedia.org/wiki/Mainframe_computer

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   What are some examples of mainframe computers?

   • While mainframe-like computing techniques are widely used, actual mainframe computers are not very commonly seen in circulation (apart from IBM models). Keeping this in mind, here are a few notable examples of mainframes: 1. IBM Z IBM refers to all of its z/Architecture mainframe machines as IBM Z.

   What Is a Mainframe? Features, Importance, and Examples

   www.spiceworks.com/tech/tech-101/articles/what-is-mainframe/

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   Which company makes the most mainframes?

   • At the time, all of these other companies combined accounted for about 20 percent of the mainframe market, and IBM claimed the rest. Today, IBM is the only mainframe manufacturer that matters and that does any kind of business at scale.

   The IBM mainframe: How it runs and why it survives

   arstechnica.com/information-technology/2023/07/the-ibm-mainframe-how-it-runs-and-why-it-survives/

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   What is a IBM mainframe?

   • Today’s mainframes process and store massive amounts of data and are called enterprise servers (or data servers). Get an overview of how IBM can help you modernize applications faster, at lower cost and less risk, with IBM zSystems and public cloud solutions. What does a mainframe look like?

   What Is a Mainframe? | IBM

   www.ibm.com/topics/mainframe

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10. www.recycledgoods.com › ibm-vintage-mainframeIBM Vintage Mainframe Computer with Options 9370 or AS400

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    Shop The IBM Vintage Mainframe Computer with Options 9370 or AS400 , Quality Checked, Fast Shipping.