Software licensing basics in Intro to Computing - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a software license?

A software license is a legal agreement that tells you how you can use a software program. It explains what you can and cannot do with the software.

beginner

Name two common types of software licenses.

Two common types are:<br>1. Proprietary License - restricts use and copying.<br>2. Open Source License - allows users to see and change the code.

beginner

What does 'free software' mean in licensing?

Free software means you can use, copy, study, and change the software freely. It does not always mean it costs no money.

beginner

Why is it important to follow software licenses?

Following licenses helps respect the creator's rights and avoids legal problems. It also ensures you use software safely and correctly.

beginner

What is an example of an open source license?

An example is the MIT License. It lets you use, copy, and change software freely but you must include the original license in your copies.

Which of these best describes a proprietary software license?

A Restricts how the software can be used and copied

B Allows users to freely change and share the software

C Requires users to pay no money for the software

D Is only for software used in schools

A proprietary license restricts how the software can be used and copied.

What does 'open source' software mean?

A Software that anyone can see, change, and share the code

B Software only for personal use

C Software that cannot be copied

D Software that is free to use but code is hidden

Open source software allows anyone to see, change, and share the code.

Why should you read a software license before using software?

A To know how to install the software

B To find out the software's color scheme

C To understand what you are allowed to do with the software

D To learn the software's history

Reading the license helps you understand what you are allowed to do with the software.

Which license type usually requires payment for use?

A Public domain

B Open source license

C Creative Commons license

D Proprietary license

Proprietary licenses often require payment to use the software.

What is a key rule of the MIT License?

A You cannot share the software

B You must include the original license when sharing

C You must pay a fee to use the software

D You cannot change the software

The MIT License requires including the original license when sharing the software.

Explain what a software license is and why it matters.

Think about rules for using software and respecting creators.

Describe the difference between proprietary and open source software licenses.

Consider how much freedom you have with the software.