When creating a class, if you proceed considering copyright and ethical information, you can safely protect your brand image.
Please protect your own or other people's personal information
Content that exposes third parties' or your own identification cards partially or entirely, or reveals personal information such as age, education, or occupation should not be included. If disclosing personal information is important for information delivery, it is possible when you consent to disclosure and use.
Frequently Asked Questions
Q Can I use it if I got verbal permission from someone I know?
A In the case of verbal permission, risks may arise in the future, so it is safe to keep records through KakaoTalk or email before using.
Please avoid using materials without copyright verification
When you want to use copyrighted images, photos, music, videos, tables, etc., you must obtain consent from the person who created that content. Also, even for content that can be used for free, you must check the free use permission conditions before using.
Explanation about source attribution
Copyrighted content must have its source attributed. In particular, even free music and images may require source attribution.
When citing books
Author, work title, publisher (publication year), page
Jared Diamond. 『Guns, Germs, and Steel』. Munhaksasang, 2005
When citing YouTube videos
Uploader name (upload date), video title, URL
VideoClass (2024). 『Free AI Tool That Eliminates Noise and Reverb!』. https://youtu.be/AlYdVWvYAUw?si=-pEiNu7KjN5BVJtd
When citing web pages
Website name (access date), URL
CLASS101 (2025-03-25), https://class101.net/ko
Frequently Asked Questions
Even if an image has a brand logo, you must specify the source because it needs to be confirmed where it was extracted from.
You can check the license usage scope (whether commercial use is possible) on the site where you downloaded the content (images, audio, etc.).
Images with watermarks generally require purchase to download the watermark-free version. Please check the license and whether purchase is necessary.
AI-generated content can be used. However, you must specify the AI program since inquiries about the source may arise.
It's possible if you photographed content that doesn't have portrait rights or copyright (e.g., sky, flowers, ocean, etc.). However, if you photographed content with portrait rights or copyright, it can only be used with permission.
Images distributed as promotional materials by the respective production companies can be used if the source is specified.
For meme images, we discourage their use as they may violate portrait rights and copyrights. Above all, most images would likely be unrelated to the lecture content, so we recommend deleting them and proceeding.
They can be used if the source is specified.
Copyright checking is mandatory. Please make sure to verify that all materials can be used commercially. The responsibility for judgment regarding the use of all quoted materials lies with the individual, and CLASS101 does not take responsibility.
Please avoid ethically risky content
If there is ethically inappropriate content, such content must be deleted or modified.
Check for unethical content through the following questions
Q Does it contain suggestive or violent content?
Q Does it contain content that could cause defamation, slander, insult, or hatred?
Please avoid inaccurate information
Check through the following questions
Q Does it contain manipulated or false information?
Q Does it contain information that is exaggerated contrary to facts?
Q Does it include information comparing products without objective evidence or standards?