Mainframe Computers are Unique Advanced Technology3 min read

mainframe computer

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What is Mainframe Computer?

Large organizations can’t use desktop computers and laptops in managing their complex work.

Therefore, the mainframe computer which is a developed data processing system is a better alternative to be used by those organizations for critical applications, bulk data processing, such as census, industry and consumer statistics, enterprise resource planning, transaction processing and many others.

Which kind of user requires the capabilities of a powerful computer?

What is Mainframe Computer

At a certain point, everyone has used a mainframe computer as mainframe computers are everywhere.

Have you ever used an automated teller machine (ATM) to interact with your bank account?

This ATM is a mainframe.

Nowadays, mainframe computers are found everywhere and used by almost everyone as they have an important role in the daily operations and occupy a coveted place in today’s e-business environment.

Mainframe computers continue to be the foundation of modern business like banking, finance, healthcare, insurance, utilities, government, and many other public and private enterprises.

Additionally, these computers are popular for their inherent reliability and stability which are resulted from careful and steady technological advances.

They also have much continuous and evolutionary improvement, while maintaining compatibility with previous releases.

Such computers with such remarkable design strengths are often used by IT organizations to host the most important, mission-critical applications.

Most of the busiest Web sites use mainframe computers to store their production databases on a mainframe host.

Additionally, new mainframe hardware and software products have may specialties especially in web transactions as their developed design allows huge numbers of users and applications to access the same data in a rapid way and without interfering with each other.

The security, scalability, reliability and many other features of mainframe computers are crucial factors to maintain the efficient and secure operation of contemporary information processing.

Furthermore, all corporations use mainframes for applications that depend on scalability and reliability.

Most of the businesses today rely on the mainframe to execute many tasks including:

  1. Performing a large-scale transaction processing
  2. Supporting thousands of users and application programs
  3. Managing terabytes of information in databases
  4. Handling large-bandwidth communication

Features Of Mainframe Computers

What is Mainframe Computer

Mainframe computers are unique due to their ideal features including

  • Reliability, Availability and Serviceability

The mainframe computer has remarkable strengths including reliability, availability, and serviceability which are important factors in data processing.

Such computers exhibits RAS characteristics, as RAS is a central design which feature all the aspects of a computer system, including the applications.

  • Security

Additionally, the mainframe has ideal security, which makes it very compatible with large businesses whose most valuable resources are their data including customer lists, employee information, accounting data, etc.

Such firms understand that their critical data must be securely managed and controlled.

  • Scalability

In business, the scalability of a platform determines the degree to which the IT organization increases the capacity without disrupting the normal business processes or incurring excessive overhead.

  • Continuing compatibility

Compatibility is the ability of certain applications to work in the system or with other devices or programs, especially that the customers of the mainframes have many large financial investment in their data.

Some of these applications are written since few days and others since many years, so it is too important for computers to have continuing compatibility.

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