Unit II: Hardware and Software

Read the lesson on Computer Software

In this chapter, you will explore the different types of software that enable computers to perform useful tasks. You will learn the differences between system software and application software, discover how software is developed and distributed, and examine how software improves productivity, creativity, communication, and entertainment.

Goal: In this chapter, you will explore the different types of software that enable computers to perform useful tasks. You will learn the differences between system software and application software, discover how software is developed and distributed, and examine how software improves productivity, creativity, communication, and entertainment.

Objectives:

Differentiate between hardware and software.
Explain the role of system software and application software.
Describe the functions of an operating system.
Identify common types of application software and their uses.
Distinguish between desktop, web-based, and mobile applications.
Explain how software is installed, updated, and removed.
Compare commercial, open-source, freeware, and subscription software.
Describe the importance of software licensing, updates, and security.
Recognize emerging trends such as cloud software and AI-powered applications.

Please study the material at each of the links below.

Self-Study Questions: What have you learned?
Discussion questions: What do you think?

Glossary for software lesson
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