Illustrative Fortran

Home › Terms of Use


Illustrative Fortran

Terms of Use

Illustrative Fortran was made to introduce any who is interested to computer programming Using the Fortran programming language.

The Terms of Use provided here contains the agreement between the user (you) and the author and developer of Illustrative Fortran (Agi Celestial), and supersede all previous agreements in respect to your use of the Illustrative Fortran website and the application software.

The user here refers to the one using the Illustrative Fortran website or application software (app). The author, developer, author and developer, and copyright holder of Illustrative Fortran refers to Agi Celestial. As a user, by installing the Illustrative Fortran application software or using the Illustrative Fortran website, then you agree to the “Terms of Use” of Illustrative Fortran as presented here. Not in agreement with the Terms of Use regarding “data collection and use” should involve uninstalling the app, and not accessing especially the IFW part of the website.


1. Copyright

Copyright © 2021-2024 Agi Celestial. All rights reserved.

The Illustrative Fortran website and application software are made, published and maintained by Agi Celestial. Except otherwise specified, all text and information on the website and application software are the intellectual property of Agi Celestial.

Pictures and logos presented in Illustrative Fortran are subject to copyright by their respective owners. See the Credits and Acknowledgement section in the Table of Contents for such information.


2. Use As Is

Both the Illustrative Fortran website and application software are provided to be used as is. If extracted, do not modify their contents and redistribute. If you have any suggestion(s) about adding features to the website or the app, or modifying existing features, contact the author and developer of Illustrative Fortran through provided means on the website or the app.


3. Redistribution of Content

Illustrative Fortran currently has its contents distributed to users through the website and the application software which is currently available for just Android, but not in hard copy nor soft copy like in PDF, EPUB, DOCX, etc. Hard copies and soft copies (only in PDF), however, can be made and distributed to individuals if need be. Especially for academic purposes, in a scenario where all the scholars do not have a means of accessing the website or using the app. Still, the redistribution should not be done on a website and should be done in compliance with the terms presented here.

Any user who wishes to redistribute the content of the Illustrative Fortran website must adhere to all the following:

  • The content must not be a modified one of the original.
  • The content must be up-to-date with the contents of the Illustrative Fortran website or app as at the time of redistribution.
  • The party (person or group) must have consulted the author of Illustrative Fortran and given permission to do so.
  • Only document parts like Introduction, Some Terms Explained, chapters and appendices can be redistributed; other parts are prohibited from redistribution.
  • The content must bear the Last Modified date of the document part to which it was extracted.
  • The content must bear a copyright notice as follows («year» should be the year of redistribution):

  • ›››   Illustrative Fortran © «year» Agi Celestial.

  • This copyright notice may be included automatically if you attempt to print document parts of Illustrative Fortran through the website.

  • If the content is a picture and belonging to the author, attribution is required either next to the content or in appropriate part as follows («year» should be the year of redistribution):

  • ›››   Picture from Illustrative Fortran © «year» Agi Celestial.

  • If the content is a picture from Illustrative Fortran and not belonging to the author, attribution is still required but do not attribute it to the author of Illustrative Fortran. Attribution of the picture can be seen alongside the picture where it was used or in the Credits section. (Table of Contents menu has a link to the section.) Go to the source of the picture if provided and get the Terms of Use and how to attribute.
  • Any change made to the document part to which the redistributed content is gotten from and affects the redistributed content renders the content inauthentic until updated.
  • The contents of Illustrative Fortran should not be sold or otherwise redistributed for commercial purposes without written permission from the copyright holder.

Do not reproduce the content of the Illustrative Fortran website or application software and redistribute through another website or another application software. Where necessary, use links to Illustrative Fortran website instead of reproducing the content. When necessary, contact the author and copyright holder of Illustrative Fortran.

Making copies for “personal use only” and not for redistributing is not influenced by these terms of use and does not require approval from the author and developer of Illustrative Fortran.

Otherwise done by the author and developer, a party is not allowed to upload the Illustrative Fortran app to an app Store for redistribution without being permitted to do so by the author and developer of Illustrative Fortran.


4. Change of Information

Information presented in Illustrative Fortran are subject to change without notice if reported or confirmed wrong or misleading. Information can as well be added without changing existing ones, or removed without adding anything. Check the last modified date of each document part to see when the document was last modified.

Information about what was added, removed, or changed may not be given on the website but may be given in the change log of the application software. When presented, it will not be in detail, like including why the change was made.


5. No Spam

The author and developer’s contacts were provided for complaints, error reporting, support, requests, and suggestions. Do not spam those provided contacts. A user can be blocked from contacting the author and developer in violation of that.


6. Data Collection

Some data can be collected from the user of Illustrative Fortran. Which data is collected, how and what happens to the data is explained in the privacy policy. As a user of Illustrative Fortran then you agree to the collection and use of data in respect to the policy.


7. Disclaimer of Warranties and Limitation of Liability

Services, information, content, and materials on the Illustrative Fortran website and the application software are provided “as is.” The author and developer of the Illustrative Fortran website and the application software have no claims that they are virus free or free of other harmful components and also do not provide any kind of warranty for services, information, content, and materials on the website or the app. As a result of this, the author and developer, and copyright holder of Illustrative Fortran will not be held responsible for any damage caused to anyone for the use of any service, information, content, materials, or other services provided on the website or the app.

Be on a safer side: Some application software is modified by unknown users and redistributed, please download Illustrative Fortran application software from a genuine source. The app is currently not on Google Play Store but can be downloaded from a number of websites/app stores. Check the download page of Illustrative Fortran on the official website for links to websites/app stores where you can get the Illustrative Fortran app. There exist other sources apart from those given on that page. Either from the sources provided on the Download Page or another, download and use the Illustrative Fortran application software at your own risk.

Be on a safer side: The Illustrative Fortran official website is www.illustrative-fortran.com. Other supported sites are illustrative-fortran.great-site.net, illustrative-fortran.atwebpages.com and agicelestial.github.io/IF are all provided by the author and developer of Illustrative Fortran. Other websites apart from those given here are not made for Illustrative Fortran. Use any of the websites provided or another at your own risk.


8. Link to Other Websites and Their Terms

There exist parts in Illustrative Fortran website or the application software where a user is redirected to another website. For example, the About in the Contact Author of the Table of Contents redirects a user to Wikibooks. Wikibooks does not belong to the author and developer of Illustrative Fortran and has nothing to do with Illustrative Fortran. There, the user will simply see a brief description about the author and developer of Illustrative Fortran—Agi Celestial. Other links as such exist in the Illustrative Fortran website and the app.

A user is expected to read and observe the Terms of Use of the website being redirected to. The Terms of Use of Illustrative Fortran does not cover for other websites to which a user is redirected to, except the website belongs to the author and developer of Illustrative Fortran and is listed among the websites of Illustrative Fortran presented in section 7 of these Terms of Use.


9. Revision to the Terms

Without due notice, this Terms of Use can be revised. Visit this page often to ensure you have up-to-date information about the Terms of Use of Illustrative Fortran. To save a user the stress of going through the Terms of Use provided here when no revision is made, this last section will always bear the last date of revision.

Last revised: March 16, 2023.