ChaCha

On the left side of the search engine, you can open a guide chat window which will automatically connect you to an online guide who will greet you kindly and help you with your search. This means that you don't have to use keywords to find the results you need anymore; instead, you can ask specific questions as if you were in a Q&A session.

Junior guides will earn $5 per hour, and during the beta testing phase, there were more than 10,000 guides.

I believe everyone has used a search engine, possibly using Google, Baidu, or Windows Live every day. In the face of numerous search engines (Google, Yahoo, Baidu, Sogou, Zhongsou, etc.), much of what is searched is a vast amount of junk information, and we have to painstakingly filter out the content we need from this sea of useless data. In response to this situation, companies like Google have indeed been continuously striving to improve their search technologies, but they haven't taught people better ways to use them. On the other hand, "crawler" programs, tagging, and webpage ranking technologies are at a loss when it comes to pages that generate dynamic data based on user input. Ultimately, they can only tag an extremely small portion of the resources available on the web, while most of the resources that users truly need remain undiscovered.