Today's headlines, Zhihu and Baidu all know the difference.

1. Today's headline was created by Zhang Yiming on March 20 12.

2. Zhihu was founded by Kelly Y Zhou on 201kloc-0/year 65438+1October 25th.

3. Baidu knows that it belongs to Baidu Company and was founded by Baidu founder Li Yanhong.

Second, the service concepts of the three are different.

1, today's headline is a recommendation engine product based on data mining developed by Beijing ByteDance Technology Co., Ltd., which recommends information for users and provides services to connect people with information.

2. Zhihu is an online Q&A community, connecting users from all walks of life. Accurately speaking, Zhihu is more like a forum: users can discuss a topic of interest and pay attention to people with the same interests.

For the conceptual explanation, the online encyclopedia covers almost all your questions; But the integration of divergent thinking is a major feature of Zhihu.

3. Baidu Know is an interactive knowledge sharing platform based on search. The search mode of "Baidu knows" is that users ask their own targeted questions and launch other users to solve problems through the integral reward mechanism.

At the same time, the answers to these questions will be further used as search results and provided to other users with similar questions to achieve the effect of sharing knowledge.

Third, the company is different.

Today's headlines belong to the products of Beijing ByteDance Technology Co., Ltd.

Zhihu website 20 10 12 was launched. Zhihu used to be invited to register. 20 1 1 In March, Zhihu received an angel round investment from Kai-fu Lee, followed by a series of investments from Qi Ming10 million dollars.

Baidu knows that it is a product of Baidu Company and belongs to Baidu.

Reference: Baidu Encyclopedia-Today's Headlines

Reference: Baidu Encyclopedia-Zhihu

Reference: Baidu Encyclopedia-Baidu knows