Microsoft unveils new Internet search engine

SAN FRANCISCO, May 28 (Xinhua) -- Microsoft on Thursday unveiled a new search engine named Bing, renewing its efforts to challenge the dominance of Google in the Internet search market.

    The company said the new service will begin to roll out over the coming days and will be fully deployed worldwide on June 3.

    "Today, search engines do a decent job of helping people navigate the Web and find information, but they don't do a very good job of enabling people to use the information they find," Steve Ballmer, Microsoft's chief executive officer, said in a statement.

    "Bing is an important first step forward in our long-term effort to deliver innovations in search that enable people to find information quickly and use the information they've found to accomplish tasks and make smart decisions," he added