OEM

Original equipment manufacturer is a supplier who builds parts for systems. There are very few if any manufacturers that build all parts of a modern system.

ONC

 Open network computing (ONC) is a family of distributed services included in the Solaris computing environment. It enables transparent and high-performance access to multivendor information and computing resources across a corporation.

OpenWindows Environment

The OpenWindows(TM) environment is a graphical user interface (GUI) between the user and the operating system. Through the GUI, the user controls activities in windows using the mouse and the keyboard. The OpenWindows environment provides built-in menus for users to select and run utilities and programs without using Solaris 2.5 commands. With the OpenWindows environment, the user can control multiple working documents or applications on the screen at the same time.

Other

Other is anyone who is neither the file owner nor a member of the group associated with the file. In the OpenWindows environment, the group other is referred to as world.

Output

Ouput is any information produced by a command, program, or such, and sent to a destination; for example, to the terminal, to a file, or to a printer.

Owner

The owner of the file identifies the user to whom the file belongs. When you create a new file or directory, it is owned by you.