Windows Live Search

Windows Live Search. It was a web search engine developed and operated by Microsoft as a core component of its Windows Live suite of online services. Launched in 2006, it represented a significant rebranding and technological evolution from the earlier MSN Search platform. The service was ultimately discontinued and replaced by Bing in 2009, marking a pivotal shift in Microsoft's strategy within the competitive search engine market dominated by rivals like Google and Yahoo!.

History

The origins can be traced to the earlier MSN Search service, which itself evolved from various web portals and search tools offered by Microsoft throughout the late 1990s and early 2000s. The development was part of a broader corporate initiative under executives like Steve Ballmer to better compete with Google in online advertising and search relevance. A major precursor was the launch of the Windows Live brand in 2005, which aimed to unify the company's online services. The official launch occurred on March 8, 2006, replacing MSN Search and integrating with other new services like Windows Live Messenger and Windows Live Hotmail. This period also saw significant investments in search technology, including the acquisition of companies like Lookout Software and the development of the Microsoft adCenter platform.

Features

It offered a range of features typical of contemporary search engines, including web, news, image, and video search capabilities. A distinctive aspect was its deep integration with other Microsoft services, allowing users to search their local Windows desktop via Windows Desktop Search and access results within Windows Live Mail. The service also provided Microsoft Virtual Earth (later Bing Maps) for mapping and local business searches, and it incorporated Microsoft Encarta results for reference queries. Other features included search macros, which allowed for saved custom searches, and a dedicated academic search portal that indexed resources from Microsoft Academic Search. The interface was periodically updated, introducing a customizable homepage and later, the "Search Fare" graphical background.

Technology

The underlying technology utilized an advanced web crawler and indexing system developed internally at Microsoft Research. It employed sophisticated algorithms for ranking pages, drawing on research from teams working on natural language processing and machine learning. The infrastructure was supported by massive data centers, part of a global network that also powered services like Windows Update and Xbox Live. Key technological differentiators included its proprietary ranking algorithm, designed to challenge the PageRank system used by Google, and its integration with the Microsoft adCenter advertising platform. The search engine also leveraged Silverlight technology for rich media results and experimented with semantic search techniques in collaboration with Powerset.

Discontinuation and transition

The decision to retire the brand was part of a major strategic overhaul led by Microsoft CEO Steve Ballmer and executive Qi Lu. Despite significant investment, the service failed to substantially erode the market share of Google or Yahoo!. In May 2009, Microsoft announced the development of a new search engine, Kumo, which was subsequently unveiled as Bing at the All Things Digital conference. The official transition began in early June 2009, with Bing completely replacing it by September 1, 2009. This move was accompanied by a massive $100 million marketing campaign and a partnership with Yahoo! where Bing would power Yahoo! Search.

Reception

Initial critical reception from technology reviewers at publications like PC World and CNET was mixed, often noting it was a competent but unremarkable competitor in a field firmly led by Google. Industry analysts from Gartner and Forrester Research frequently cited its inability to gain significant market traction as a major strategic challenge for Microsoft. The integration with the Windows Live suite was praised by some for its cohesiveness but also criticized for potentially limiting appeal to non-Microsoft ecosystem users. Its replacement by Bing was generally seen by the press, including The New York Times and The Wall Street Journal, as a necessary and more aggressive attempt to revitalize Microsoft's position in the search and online advertising arena.

Category:Microsoft services Category:Discontinued Microsoft software Category:Web search engines Category:Windows Live