IBM AS/400 - Wikipedia
The IBM AS/400 (Application System/400) is a family of midrange computers from IBM announced in June 1988 and released in August 1988. It was the successor to the System/36 …
The AS/400 | IBM
With an eye toward succeeding the popular System/36 and System/38 platforms, IBM developed the AS/400 line around two priorities: high performance and ease of use.
What is AS400? Why is it Still Popular? - Cox-Little & Company
Apr 2, 2024 · IBM AS400, officially known as IBM iSeries, is an iconic computing system that has remarkably stood the test of time since its inception in 1988. Renowned for its robust …
What Is AS400? Legacy ERP System Explained - Ximple Solutions
Feb 16, 2022 · This article about AS400 provides an overview of the history of the platform, its characteristics, who still uses it, why companies still use it, its pros and cons, integrated web …
What is an AS/400? Understanding Its Role Today - LANSA
Aug 28, 2024 · The AS400 (Application system/400) has been a cornerstone of enterprise computing for decades. This flexible platform (now known as IBM i) was first created to give …
Exploring IBM AS400: The Backbone of Enterprise Ap
Aug 4, 2025 · IBM AS400, or Application System/400, is a midrange computer system developed by IBM for small to medium-sized enterprises and departments of larger corporations. It was …
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Exploring AS400: The Backbone of Enterprise Computing
Jun 5, 2025 · Explore how the AS400 system works, its architecture, features, and why it's still vital in modern enterprise computing. A complete guide for tech enthusiasts and professionals
Everything To Know About AS400 iSeries (IBM i) - Programmers.io
Feb 24, 2024 · What is IBM AS400? The AS400, also known as IBM iSeries and now IBM i, is a midrange computer system developed by IBM. Launched in 1988, AS400 was designed for …
From AS/400 to IBM i | A Legacy of Computing - Integrative Systems
Jun 4, 2025 · IBM introduced in June the AS/400 as a midrange computer that replaced the System/38 and supported System/36. It had an integrated relational database called Db2 and …
History of the AS/400
In 2000 IBM changed the AS/400 name to “eServer iSeries” and the OS to “i5/OS”. And again in 2006, as part of IBM’s Systems branding initiative, the hardware was renamed to “System i” …