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Free & certificate cost English, Chinese, German, Spanish N/A 2012 ... Udemy: Various Anything from introductory tutorial to professional certification track
Udemy, Inc. (/ ˈ j uː d ə m i / YOO-də-mee) is an education technology company, founded in May 2010 by Eren Bali, Gagan Biyani, and Oktay Caglar. It is based in San Francisco, California , United States, with hubs in Denver , Dublin , Austin , Melbourne , Istanbul , and Gurgaon .
If the image is tagged as Fair use, then most probably you cannot.See the Fair use section for more details. You can for all other images released under the Creative Commons Attribution-Sharealike 3.0 Unported License or a similarly free license provided you abide by the license conditions – include a link back to the wikipage for that picture or to the creator's website and license any ...
Providers can charge employers for recruiting its students. Students may be able to pay to take a proctored exam to earn transfer credit at a degree-granting university, or for certificates of completion. [152] Udemy allows teachers to sell online courses, with the course creators keeping 70–85% of the proceeds and intellectual property ...
Free images should not be watermarked, distorted, have any credits or titles in the image itself or anything else that would hamper their free use, unless, of course, the image is intended to demonstrate watermarking, distortion, titles, etc. and is used in the related article. Exceptions may be made for historic images when the credit or title ...
Also, most images found on the web do not meet our non-free content policy, which states that a non-free image may be used only when it cannot be replaced. For example, there's no way that a logo of a political party or a screenshot of a video game can be replaced by a free image, but a photo of a living person or location can almost always be ...
Anything else may still qualify as fair use in the right context, but a fair use rationale is still required to use such images on Wikipedia. To obtain freely licensed images, you can take photos yourself and upload them under a free license, place a request for other Wikipedians to create such images, or ask the copyright holder of a non-free ...
Certificates that support certificate transparency must include one or more signed certificate timestamps (SCTs), which is a promise from a log operator to include the certificate in their log within a maximum merge delay (MMD). [4] [3] At some point within the maximum merge delay, the log operator adds the certificate to their log.