Introduction to Computers and Information Systems

Front

What are the key learning outcomes of this lesson?

Back

1. Identify elements of an Information System, types of computers, and operations. 2. Understand the function of each computer component. 3. Elaborate on software licensing, copyright infringement, and software piracy. 4. Explain categories of software and their functions. 5. Assemble a personal computer with chosen components.

Front

What is an Information System?

Back

An organized system for collecting, manipulating, storing, and processing data into information.

Front

What is the primary goal of an Information System?

Back

To process data and produce quality information.

Front

What are the essential components of an Information System?

Back

People (Heartware), Hardware, Software.

Front

What is 'Peopleware' in the context of Information Systems?

Back

The human element that plays a key role in technology development and decision-making.

Front

What is a computer?

Back

An electronic device that operates under the control of stored instructions in its memory, used to capture, process, and store data.

Front

What are the advantages of computers?

Back

Speed, reliability, consistency, storage, and communication capabilities.

Front

What is data representation?

Back

The internal method used to represent various types of data stored on a computer, recognizing two states: on and off.

Front

What is a byte?

Back

A group of eight bits.

Front

What are the types of computers?

Back

Supercomputers, Mainframes, Midrange computers/servers, Microcomputers.