Business and Tech Leaders

SAS (Statistical Analysis System) was founded by Jim Goodnight and John Sall in 1976. John Sall is correctly identified as the co-founder. David Stirling, Lawrence Joseph, and Dennis Richie are not associated with founding SAS - Dennis Ritchie was a co-creator of the C programming language.

Wikipedia was co-founded by Jimmy Wales and Larry Sanger in January 2001. The options listing 'James Wales', while using a formal version of Jimmy, correctly identifies him, whereas James Bravo, Tom Bravo, and James Willis are fictitious names with no relation to Wikipedia's founding.

The term 'Web 2.0' was popularized by Darcy DiNucci in 1999 and later heavily promoted and defined by Tim O'Reilly and Dale Dougherty during the O'Reilly Media Web 2.0 Conference in late 2004. Corporate entities like Google, Yahoo, and Microsoft (Bill Gates) did not invent the term.

Grace Hopper led the team that created COBOL (Common Business-Oriented Language) in 1959. The answer is C because Hopper, a pioneering computer scientist, was instrumental in COBOL's development and advocated for machine-independent programming languages. John Backus created FORTRAN, Anders Hejlsberg created TypeScript and C#, Brendan Eich created JavaScript.

Jakob Nielsen is widely regarded as the father of usability for pioneering heuristic evaluation, defining 10 usability heuristics used globally, and authoring foundational UX texts. While Steve Krug, John Rhodes, and Russ Unger contribute to UX practice, Nielsen's systematic framework established usability as a discipline.

Yahoo was founded by David Filo and Jerry Yang in January 1994 while they were graduate students at Stanford University. They originally created 'Jerry and David's Guide to the World Wide Web' which later became Yahoo. Option C lists internet pioneers Vint Cerf and Robert Kahn who developed TCP/IP.

Fred Cohen coined the term 'computer virus' in 1983 during his graduate research at the University of Southern California. McAfee, Norton, and Smith are all associated with antivirus software but did not originate the term definition.

Yahoo was founded in January 1994 by David Filo and Jerry Yang, both electrical engineering graduate students at Stanford University. They created 'Jerry and David's Guide to the World Wide Web' as a directory of websites, which later evolved into Yahoo. The other options listed are pioneers in computing and networking but not Yahoo's founders.

Dr. Fred Cohen, a doctoral student at the University of Southern California, was the first to formally define and describe the concept of a 'computer virus' in his 1983 dissertation. He demonstrated virus-like programs in an experimental environment. McAfee, Smith, and Norton are associated with antivirus software, not the original definition of viruses.

Hotmail was co-founded by Sabeer Bhatia and Jack Smith in 1996, then sold to Microsoft in 1997 for approximately $400 million. The options list three incorrect names (Genica Garvida, Hans Antolin, Alan Turing) with 'none of the above' marked correct, which is accurate since the actual founders are not listed.

Tim Berners-Lee invented HTML in 1991 at CERN as part of his creation of the World Wide Web. He wrote the first browser (WorldWideWeb, later renamed Nexus) and the first HTML specification, establishing the foundation for all modern web markup languages. The other options (Ben Lee, Paul Werk, John Versky) are fictional or misspelled names not associated with HTML's development.

PHP was created by Rasmus Lerdorf in 1994, initially as a set of Common Gateway Interface (CGI) binaries in C to maintain his personal homepage. Sanibel, Florida, and Kaushalam are unrelated distractors that did not design or build the PHP programming language.

CSS was developed and is maintained by the World Wide Web Consortium (W3C), an international standards organization for the web. Options A, B, and C appear to be made-up names and have no connection to CSS development. W3C standardizes web technologies including HTML, CSS, and other specifications.

Obvious Corporation was the startup incubator founded by Evan Williams, Biz Stone, and Jack Dorsey that developed and launched Twitter in 2006. Orkut was owned by Google, Facebook by Meta, and Hi5 was developed independently by another organization.