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A user interface is the way a person interacts with a machine or computer. The term originated in industrial machinery and has expanded to include home electronics, tools, and computers. The graphical user interface has further expanded the meaning to cover the entire program used as an interface.
A user interface describes any mechanism by which a human interacts with a machine or computer. From automobiles to toasters to personal computers, nearly every mechanical and electrical device has a user interface. In general, the term refers to the way a person interacts with a computer. In this area, a user interface can not only refer to the interaction mechanism, but also to the program that allows it.
The term user interface originates in industrial machinery. It originally referred to the area where a human operator operated the industrial machine. It didn’t matter if the machine was a complicated lifter or a simple hand drill. Eventually, the term migrated to other areas of materials manufacturing and processing. As home electronics began to appear on the market, the term entered people’s homes with them.
The widespread use of the term allowed him to move into even more technical fields. Tools, electronic measuring devices, and even steering wheels have made use of the idea. Computers have provided the biggest new addition to the term user interface. Computer designers adopted the phrase for their own use around the time home computers were becoming more possible during the mid-1960s.
As personal computers became more common, the term began to drop out of other fields. The user interface has become so closely associated with computer interfaces that older uses have had to adopt new methods of describing their interactions. The two most common terms for the industrial world are human-machine interface and human-machine interface. In machining and manufacturing, the operator interface has taken over. In other areas, the term has simply fallen out of use without being replaced.
In computer science, a user interface plays a slightly more important role than in other fields. Originally, it was only supposed to accept outgoing requests and responses. In the case of large machines, it may have been as simple as pressing a button that dropped soup into a can. With computers, the user interface also had to allow for new commands to be entered. It was supposed to give the computer the ability to do more than it could before.
This increase in meaning has further expanded with the advent of the graphical user interface. These computer interfaces use images and advanced selection methods, such as computer mice, to simplify the interaction between a person and a computer. The term expanded again to cover the entire program used as an interface. Now, things that weren’t directly related to human interaction were still part of the term.
