While Google remains a search engine that dominates the market, the threat of other search engines should not be underestimated. Other search engines are like Bing from Microsoft could someday become Google's biggest enemy.

Bing could be a threat partly because of their aggressive campaign to spend 80-100 million dollars to fulfill his ambition to shift Google. Microsoft's aggressive promotion coupled behind Bing requires people who are involved in online business have to pay attention to this search engine.

Bing births lead to many questions in the minds of many people such as: