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Chicago Tribune
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Getting your Trinity Audio player ready...

Less than a year old, this search engine founded by an artificial intelligence researcher at MIT helps you find information the old-fashioned way: via a real human. You can use the company’s Google-style search engine, but by clicking on “search with guide” you get one of ChaCha’s 29,000 guides with expertise in various subjects. They earn $5-$10/hour from ChaCha for chatting with you in live sessions to find the best Web answers to your queries.