Orkut were other social networking sites including Myspace and Facebook. Ning was a more direct competitor, as it allowed for the creation of social networks similar to Orkut's "communities". An Orkut user was also able to add videos to their profile from either YouTube or Google Video with the additional option of creating either restricted or unrestricted polls for polling a community of users. There was at one point an option to integrate GTalk with Orkut, enabling chat and file sharing. Similar to Facebook, users could also use a "like" button to share interests with friends. Users could also change their
Qzone know them. Qzone stopped this service on January 20, 2013. Under the competition with Sina blog, MSN space, Qzone learned from their own QQ Show and introduced its "Own Space Decoration" feature. This feature became the most valuable feature and still in use. Before Qzone, other competitors such as 51.com, Kaixin, and Renren, first open to third-party portals and became popular for a while. Qzone joined them and released games such as QQ farm. With the appear of microblogging website, Sina Weibo, Qzone has less social impact. Therefore, it had to add other features such reading center. Each revision of