*DELIVERED VIA EMAIL* copyright@github.com support@github.com Re: Official DMCA Take Down Notification from Nielsen Norman Group To Whom It May Concern: My name is [private] and I work with Nielsen Norman Group. The purpose for my correspondence today is to notify you that the GitHub website is infringing upon at least one copyright owned by Nielsen Norman Group. I am providing this notice in good faith and with the reasonable belief that the rights my company owns are being infringed upon. Under penalty of perjury I certify that the information contained in the notification is both true and accurate, and I have the authority to act on behalf of the owner of the copyright(s) involved. The copyrighted material, the "Credibility and Persuasive Web Design" course slides, was copied onto the GitHub servers without permission by tylerwalters and it is visible to the public. The unauthorized and infringing downloadable copy can be found at https://github.com/tylerwalters/webdevnotes/blob/master/Credibility%20and%20Persuasive%20Web%20Design.md. This letter is an official notification under Section 512(c) of the Digital Millennium Copyright Act (”DMCA”). Please remove the "Credibility and Persuasive Web Design" content from your servers and your website today. I have read and understand GitHub's Guide to Filing a DMCA Notice and have attached our slides that prove the content belongs to Nielsen Norman Group. The password to access the slides is [private]. I can also confirm that he attended our Usability Week 2104 San Francisco conference and attended the Credibility and Persuasive Web Design course which listed on his UX Certificate here: [private]. Kindly reply to this message within 48 hours to confirm the take down action is complete. Thank you very much for your time and your prompt attention to this matter. Sincerely yours, [private] Nielsen Norman Group Telephone: *[private]* Website: www.nngroup.com