Computer Basic Information
The term USER INTERFACE refers to-

How the operating system responds to user commands
What the user sees on the screen and how they interact with it.
The means by which the user interacts with peripheral devices on the computer.
All of these

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Computer Basic Information
A large computer designed to handle complex scientific calculations

may use only a firmed word-length storage approach
will likely require a character addressable storage unit
None of these
will not use numbered address locations
must use fixed length words of four character each

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