IBM i (formerly AS/400 and iSeries) is a line of business computers from IBM. The IBM i operating system runs on IBM Power Systems and on IBM PureSystems.

IBM i is an integrated operating system, which means that it includes not only the operating system, but also the database and middleware needed to run a complete business application. This makes it very easy to develop and deploy business applications on IBM i.

IBM i is known for its high levels of security and reliability. It is also very easy to manage, with a wide range of tools that make it simple to keep track of what is going on within the system. Is IBM i still used? Yes, IBM i is still used. It's a reliable and robust operating system that powers many mission-critical applications. Is IBM iSeries a mainframe? The IBM iSeries is not a mainframe. Mainframes are typically defined as enterprise-level computers with a high degree of scalability and performance, and the iSeries falls into the midrange category. However, the iSeries does offer many of the same features and capabilities as a mainframe, including support for large numbers of users and transactions, robust security, and high availability.

What is IBM i vs AIX?

IBM i (formerly known as OS/400) is a proprietary operating system for IBM Power Systems servers. AIX is a proprietary operating system for IBM Power Systems servers. Both operating systems are based on the UNIX operating system.

IBM i is a closed source operating system, and AIX is an open source operating system. IBM i is only available on IBM Power Systems servers, and AIX is available on IBM Power Systems servers and IBM Z servers.

IBM i is designed for business applications, and AIX is designed for technical applications. IBM i uses the DB2 database, and AIX uses the Oracle database. IBM i uses the RPG programming language, and AIX uses the C programming language. Is AS400 easy to learn? Yes, AS400 is easy to learn. AS400 is a proprietary operating system from IBM that was designed for business use. It offers a number of features that make it a good choice for businesses, including security, scalability, and reliability. Is IBM i and AS400 the same? No, IBM i and AS400 are not the same. IBM i is the latest operating system from IBM, formerly known as OS/400. AS400 is a model of server from IBM.