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.
2003-06-30: the World Wide Web was invented by Tim Berners-Lee and Robert Cailliau in 1990. In 1989, while working at CERN (the European Organization for Nuclear Research), both men made proposals for hypertext systems. In 1990 they joined forces and wrote a joint proposal in which the term World Wide Web is used for the first time (originally without spaces).
The first web browser ever written was called WorldWideWeb, and it was created by a man named Tim Berners-Lee. While this was the very first web browser, it was not widely used, and was only available for the NeXT platform. The first widely-used web browser was Mosaic by Marc Andreessen and Eric Bina at the NCSA at the University of Illinois.