Question: JumpStation, a search engine launched in 1993, was first announced on the "What's New" webpage of which discontinued web browser?

full_context: Document 1: JumpStation: JumpStation was the first WWW search engine that behaved, and appeared to the user, the way current web search engines do. It started indexing on Sunday 12 December 1993 and was announced on the Mosaic "What's New" webpage on 21 December 1993. It was hosted at the University of Stirling in Scotland.
Document 2: Browser extension: A browser extension is a plug-in that extends the functionality of a web browser. Some extensions are authored using web technologies such as HTML, JavaScript, and CSS. Others are developed using machine code and application programming interfaces (APIs) provided by web browsers, such as NPAPI and PPAPI. Browser extensions can change the user interface of the web browser without directly affecting viewable content of a web page; for example, by adding a browser toolbar.
Document 3: Lycos: Lycos, Inc., is a web search engine and web portal established in 1994, spun out of Carnegie Mellon University. Lycos also encompasses a network of email, webhosting, social networking, and entertainment websites.
Document 4: Internet Explorer 3: Microsoft Internet Explorer 3 (IE3) is an unsupported graphical web browser released on August 13, 1996 by Microsoft for Microsoft Windows and on January 8, 1997 for Apple Mac OS (see IE for Mac). It began serious competition against Netscape Navigator in the first Browser war. It was Microsoft's first browser release with a major internal development component. It was the first more widely used version of Internet Explorer, although it did not surpass Netscape or become the browser with the most market share. During its tenure, IE market share went from roughly 3–9% in early 1996 to 20–30% by the end of 1997. In September 1997 it was superseded by Microsoft Internet Explorer 4.
Document 5: Stanford Physics Information Retrieval System: The Stanford Physics Information Retrieval System (SPIRES) is a database management system developed by Stanford University. It is used by universities, colleges and research institutions. The first website in North America was created to allow remote users access to its database.
Document 6: Java Web Start: In computing, Java Web Start (also known as JavaWS, javaws or JAWS) is a framework developed by Sun Microsystems (now Oracle) that allows users to start application software for the Java Platform directly from the Internet using a web browser. Some key benefits of this technology include seamless version updating for globally distributed applications and greater control of memory allocation to the Java virtual machine.
Document 7: Searchers (search engine): Searchers is an internet search engine launched to the public in February 2005. It is a locally hosted web search engine claiming the largest web index in the United Kingdom. Searchers, named Searchers.com until a branding change in 2008, is owned by Reach Global Ltd. Development on the internet search engine began in 2003 at its headquarters in Church, Lancashire. It was incorporated as Searchers UK Ltd in 2004.
Document 8: Netscape Server Application Programming Interface: The Netscape Server Application Programming Interface (NSAPI) is an application programming interface for extending server software, typically web server software.
Document 9: Mosaic (web browser): NCSA Mosaic, or simply Mosaic, is a discontinued early web browser. It has been credited with popularizing the World Wide Web. It was also a client for earlier protocols such as File Transfer Protocol, Network News Transfer Protocol, and Gopher. The browser was named for its support of multiple internet protocols. Its intuitive interface, reliability, Windows port and simple installation all contributed to its popularity within the web, as well as on Microsoft operating systems. Mosaic was also the first browser to display images inline with text instead of displaying images in a separate window. While often described as the first graphical web browser, Mosaic was preceded by WorldWideWeb, the lesser-known Erwise and ViolaWWW.
Document 10: Direct Hit Technologies: Direct Hit Technologies, Inc. was a Boston-based search engine company that provided search engine services to major web portals and operated a public search engine at directhit.com. Founded in April 1998 by Gary Culliss and Mike Cassidy, the Direct Hit search engine utilized the anonymous searching activity of millions of web searchers to rank web sites based on a number of patented algorithms, such as how long searchers spent viewing each web page and where a site was ranked in the original search results list. The Direct Hit search engine technology was invented by Gary Culliss and is the subject of the following US Patents: US Pat. 6,006,222, US Pat. 6,078,916 and US Pat. 6,014,665 all entitled "Method for organizing information." Direct Hit filed to go public through Robertson Stephens and was acquired by Ask Jeeves in January 2000.
Document 11: Marc Andreessen: Marc Lowell Andreessen ( ; born July 9, 1971) is an American entrepreneur, investor, and software engineer. He is the co-author of Mosaic, the first widely used Web browser; co-founder of Netscape; and co-founder and general partner of Silicon Valley venture capital firm Andreessen Horowitz. He founded and later sold the software company Opsware to Hewlett-Packard. Andreessen is also a co-founder of Ning, a company that provides a platform for social networking websites. He sits on the board of directors of Facebook, eBay, and Hewlett Packard Enterprise, among others. A frequent keynote speaker and guest at Silicon Valley conferences, Andreessen was one of only six inductees in the World Wide Web Hall of Fame announced at the First International Conference on the World-Wide Web in 1994.
Document 12: Stanford Engineering Everywhere: Stanford Engineering Everywhere, or SEE is an initiative started by Andrew Ng at Stanford University to offer a number of Stanford courses free online. SEE's initial set of courses was funded by Sequoia Capital, and offered instructional videos, reading lists and assignments. The portal was designed to assist both the students and teachers across the world. This is similar to initiatives like MIT OpenCourseWare, where some of the courses are available for viewing for the online students community at no charge.
Document 13: NPAPI: Netscape Plugin Application Programming Interface (NPAPI) is an application programming interface (API) that allows plugins (more specifically, browser extensions) to be developed for web browsers. It was first developed for Netscape browsers, starting in 1995 with Netscape Navigator 2.0, but was subsequently adopted by other browsers.
Document 14: History of wikis: The history of wikis is generally dated from 1994, when Ward Cunningham gave the name "WikiWikiWeb" to the knowledge base, which ran on his company's website at c2.com, and the wiki software that powered it. c2.com thus became the first true wiki, or a website with pages and links that can be easily edited via the browser, with a reliable version history for each page. He chose "WikiWikiWeb" as the name based on his memories of the "Wiki Wiki Shuttle" at Honolulu International Airport, and because "wiki" is the Hawaiian word for "quick".
Document 15: Netscape Navigator 9: Netscape Navigator 9 is a discontinued web browser that was produced by the Netscape Communications division of parent AOL, first announced on January 23, 2007. It was the ninth major release of the Netscape line of browsers. After AOL outsourced the development of Netscape Browser 8 to Mercurial Communications in 2004, Netscape Navigator 9 marked the first Netscape browser to be produced in-house since the Netscape 7 suite. It also saw the return of the classic "Navigator" name, which was previously used during Netscape's heyday between versions 1.0 and 4.08 in the 1990s. Netscape Navigator 9 is based on Mozilla Firefox 2.0.
ground_truth: Mosaic