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* Internet Search Results    *** Search Filter: "Mainframe-Jobs"    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. What is a mainframe? - IBM A mainframe acts as a server for storing and processing data at high speeds and can carry out millions of instructions simultaneously. In contrast, supercomputers are much faster, capable of executing billions of floating-point operations in one second. What Is a Mainframe? Features, Importance, and Examples A mainframe is defined as a large, powerful computer typically used for complex calculations and data processing tasks. It can connect to multiple end clients simultaneously so that several users can access different applications and processes running on the mainframe concurrently without impacting performance or security. What Is a Mainframe? | Definition from TechTarget A mainframe, also known as big iron, is a high-performance computer used for large-scale, compute-intensive purposes and tasks that require greater availability and security than smaller-scale machines. What is a Mainframe Computer? - GeeksforGeeks Mainframe computers are a type of computer designed for high throughput, which means processing data as fast as possible. They are primarily used for transaction processing, which involves a set of operations like disk read and write, operating system calls, and data transfer between subsystems. In this article, we guide you to an In-depth understanding of the mainframe computer. What is a ... What Is a Mainframe? - pickl.ai Discover what a mainframe is, its evolution, benefits, and modern applications. Learn why mainframe technology remains essential for enterprises. What Is a Mainframe Computer? Definition, examples & characteristics ... A mainframe computer, often referred to as “big iron”, is a powerful computing system used by large organizations for essential tasks such as mass data processing and enterprise resource planning. Mainframe | Definition & Facts | Britannica Mainframe, digital computer designed for high-speed data processing with heavy use of input/output units such as large-capacity disks and printers. Mainframes have been used for such applications as payroll computations, accounting, business transactions, information retrieval, airline seat Introduction to Mainframe Computers Mainframe is the powerful central computing system (CPU) in a data processing center, linked to thousands of users through less powerful devices such as PC workstations or terminals 10 Examples of Mainframe Computers - educatecomputer.com Examples of mainframe computers include IBM z16, IBM z15, UNIVAC I, Fujitsu GS21, Hitachi VOS3, and Amdahl 470.       FIRE101 Jobs:    FIREMEN, EMS, Emergency, Rescue   POLICE101 Jobs:    Cops,Officers,Security   Mainframe IT Jobs:    z/OS, z/VM, DB2, COBOL,QA,INTERNs   Software Jobs:    Web, Linux, C++, Java, INTERNs   Finance Jobs:    Accounting, INTERNS, Brokers, Invest   Legal, Lawyer Jobs:    Paralegals, INTERNs,Law Firms   Medical, Nurse Jobs:    Doctors, INTERNs, Nurses, ER   Genetic, Science Jobs    Genetics, Research, INTERNs, Labwork * Latest CICS Mainframe News        *** News Filter: "Mainframe-Jobs"     IBM rolls out new chips and servers, aims for simplified AI  Yahoo Finance IBM Power11 Launched with Up To 2048 Threads and DDIMM Support  ServeTheHome IBM rolls out new chips and servers, aims for simplified AI  Reuters IBM North Texas facility to close, employees to be laid off  WFAA IBM’s Concert Cuts Patch Time by 10x — Deutsche Telekom Goes All-In on AI Automation  Yahoo Finance IBM’s stock is beating Big Tech this year. Why this analyst sees more gains ahead.  MarketWatch Open vs. closed models: AI leaders from GM, Zoom and IBM weigh trade-offs for enterprise use  VentureBeat IBM unveils first new Power servers for years to boost AI and security  TechRadar IBM debuts new servers based on custom Power11 processor  SiliconANGLE IBM to Announce Second-Quarter 2025 Financial Results  Morningstar Uber, IBM's Power11 chip, Hershey new CEO: Trending Tickers  Yahoo Finance BM Debuts Power11 Platform With Almost Zero Downtime  TechRepublic IBM Power11 Raises the Bar for Enterprise IT  IBM Newsroom IBM Releases Power11 Offering Availability, Resiliency, Performance, and Scalability  HPCwire Bringing AI To The Core: IBM’s Bets On In-Platform Intelligence  Forrester