Questions and Answers
_________ are classified into five categories based on their capacity and performance
Computers
In an information system, the interconnected environment includes: people, hardware, software, procedures, and _______
data
Computers might be more appropriate than people in tasks that involve ________ situations
dangerous
Mini computers may contain one or more ______, support multiprocessing and tasking.
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Personal computers (PCs) are designed for only one ______ to use at a time.
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A laptop computer, also called a notebook, is a portable computer designed to fold up like a ______ for carrying.
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Smartphones usually have a touch-sensitive ______
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Supercomputers are used to solve very complex ______ and engineering problems
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The term 'Hardware' refers to the physical elements of a ______
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The CPU is the ______ of the computer that performs arithmetical and logical operations
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Study Notes
Computer Systems
- Computers are classified into five categories based on their capacity and performance.
Information System Components
- An interconnected environment in an information system consists of people, hardware, software, procedures, and data.
Task Assignment
- Computers are more suitable than people for tasks that involve repetitive situations.
Mini Computers
- Mini computers may contain one or more microprocessors, support multiprocessing and tasking.
Personal Computers
- Personal computers (PCs) are designed for single-user use at a time.
Laptop Computers
- Laptop computers, also known as notebooks, are portable computers designed to fold up like a notebook for carrying.
Smartphone Features
- Smartphones typically have a touch-sensitive screen.
Supercomputers
- Supercomputers are used to solve very complex scientific and engineering problems.
Hardware Definition
- The term 'Hardware' refers to the physical elements of a computer.
CPU Function
- The CPU is the brain of the computer that performs arithmetical and logical operations.
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