DNA testing for genealogy continues to improve. If you had some of your Koepka relatives tested several years ago, it may be worthwhile to have them retested. Likewise, as DNA testing companies have gathered more results and samples, you may be able to find more matches if you search again with your test results.
Tim Berners-Lee. The first web browser - or browser-editor rather - was called WorldWideWeb as, after all, when it was written in 1990 it was the only way to see the web. Much later it was renamed Nexus in order to save confusion between the program and the abstract information space (which is now spelled World Wide Web with spaces).
the internet. is a network of computer networks. It was started by the U.S. Department of Defense and in its early years was used primarily by scientists. The current Internet started in the 1980s thanks to the efforts of the National Science Foundation.