From ECDL.web

Creative Commons

Unless otherwise noted, all content on ECDL.web is published under the Creative Commons Attribution-ShareAlike 3.0 Unported License. For any text you hold the copyright to, by submitting it to ECDL.web, you agree to license it under the same license.

You can re-use content from ECDL.web freely, with the exception of copyrighted material and content that is used under "fair use" exemptions, or similar exemptions of copyright law. Please follow the guidelines below:

• Attribution: To re-distribute a text page in any form, provide credit to the authors either by including
  a) a hyperlink (where possible) or URL to the page or pages you are re-using,
  b) a hyperlink (where possible) or URL to an alternative, stable online copy which is freely accessible, which conforms with the license, and which provides credit to the authors in a manner equivalent to the credit given on this website, or
  c) a list of all authors. (Any list of authors may be filtered to exclude very small or irrelevant contributions.)
• Share-alike: If you make modifications or additions to the page you re-use, you must license them under the Creative Commons Attribution-Share-Alike License 3.0 or later.
• Indicate changes: If you make modifications or additions, you must indicate in a reasonable fashion that the original work has been modified. If you are re-using the page in a wiki, for example, indicating this in the page history is sufficient.
• Licensing notice: Each copy or modified version that you distribute must include a licensing notice stating that the work is released under CC-BY-SA and either
  a) a hyperlink or URL to the text of the license or
  b) a copy of the license. For this purpose, a suitable URL is: http://creativecommons.org/licenses/by-sa/3.0/
• For further information, please refer to the legal code of the CC-BY-SA License.

Microsoft product screen shot licensing

Microsoft product screen shots are protected by copyright and are used with permission from Microsoft. Microsoft Corporation has allowed screen shots of its commercially-released computer software products to be used in advertising, documentations, educational materials, videos and web sites as long as they are not obscene or pornographic, are not disparaging, defamatory, or libelous to Microsoft, and are not digitally-altered (except for being resized).

Requirements for Allowed Uses

For permission to be granted by Microsoft for any uses allowed by these guidelines, you must comply with the following requirements:

1. If your use includes references to a Microsoft product, you must use the full name of the product. When referencing any Microsoft trademarks, follow the General Microsoft Trademark Guidelines.
2. You must include the following statement: "Used with permission from Microsoft."
3. Your use may not be obscene or pornographic, and you may not be disparaging, defamatory, or libelous to Microsoft, any of its products, or any other person or entity.
   
   

Screenshots

If you wish to benefit from Microsoft's automatic permission grant, you may not use screen shots of Microsoft product boot-up screens, opening screens, "splash screens" or screens from beta release products or other products that have not been commercially released. You may use other screen shots in advertising, in documentation (including educational brochures), in tutorial books, in videotapes, or on Web sites, provided that, in addition to the requirements above, you:

1. Do not alter the screen shot except to resize it.
2. Do not use portions of screen shots.
3. Do not include screen shots in your product user interface.
4. Do not use screen shots that contain third-party content.
5. Do not use screen shots that contain an image of an identifiable individual.

Microsoft product screen shots, including boot-up screens, opening screens, "splash screens" may have been used here without permission from Microsoft where fair-use allows it, for commentary, criticism, research and education, specifically for identifying the product, visual illustration, or to discuss the startup process in educational context. These images should be of sufficient resolution for illustration, but considerably lower resolution than the original. If you are a representative of Microsoft Corporation and have a complaint regarding Microsoft's intellectual property, please contact the administrator.