Information Technology and Systems

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10 Questions

What is the primary function of system software?

To manage computer resources and provide background support

What is the main difference between general-purpose applications and specialized applications?

General-purpose applications are widely used, while specialized applications are narrowly focused

What is the primary function of a microprocessor?

To execute instructions and perform calculations

What is the main advantage of solid-state storage over hard disk storage?

It requires less power and is more reliable

What is the primary function of communication devices in a personal computer?

To provide the ability for communication

What is the primary purpose of Information Technology?

To help users become highly efficient and effective computer users

What type of software helps users perform specific tasks?

Application software

What are the five types of personal computers mentioned in the text?

Desktops, laptops, tablets, netbooks, and ultrabooks

What is the term for the connection of devices to the Internet without using cables?

The wireless revolution

What are the three kinds of system software programs mentioned in the text?

Operating systems, utility programs, and language translators

Test your understanding of the basics of information technology, including the components of an information system, types of software, and types of computers. Identify the different kinds of system software and application software, and understand the role of the Internet in IT.

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