You should always look for the copyright information. If there is none then you need to contact the author or owner of the material and ask them. Never assume. Most of the time though you'll see the license. It could be public domain, creative commons, copyright free, or copyrighted, etc, etc. Check the links below for copyright free resources.
Yes.
It should be assumed that a work is covered by copyright, as works do not need to state it, it is applied automatically.
To find copyright-free information on Google, you can include "public domain" or "creative commons" in your search query. Alternatively, you can visit websites like Creative Commons or Wikimedia Commons that offer copyright-free content. Always verify the specific usage rights associated with the content you find.
Knowing a textbook's copyright date helps readers understand how current the information in the book is. A more recent copyright date indicates that the content has been updated to reflect the latest information or research in the field. Conversely, an older copyright date may mean that the information in the textbook is outdated.
No, the covers provided are not copyright free.
Yes, You can CopyRight a domain name for Free.... Just type "CopyRight a Name for Free" at the top of the page.... Choose wisely!
Probably not. If you look at the Properties of the image, there should be more information.
Information--that is, straight facts--may not be protected by copyright; the expression of the information is.
Using copyright-free materials is much cheaper and easier than negotiating for a license with the copyright holder of a protected work.
Each book has its own copyright information.
No, song covers are not copyright free. Covering a song without permission from the original copyright holder can lead to legal issues.
Free of copyright restrictions (generally speaking).