The answer to "who created" depends on the context or the subject being referred to. Here are some key notable creators of specific important inventions or concepts:
- Tim Berners-Lee created the World Wide Web in 1989. He also developed the first web browser and server, and is the founder of the World Wide Web Consortium (W3C).
- OpenAI, led by CEO Sam Altman, created ChatGPT, an advanced AI language model released in 2022.
- Jimmy Wales created Wikipedia, the free online encyclopedia, launched in 2001.
- James Naismith invented the sport of basketball in 1891 at Springfield College.
If the inquiry refers to a different specific creation, please specify for a targeted answer. Otherwise, these are some of the most renowned examples across technology, sports, and knowledge platforms.