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 possible. "Yellow Diamond" users and members can have 25G-500G space for album according their levels. Users can add games from Application Center to their homepage, and play with their friends in Qzone. There are not only games available in Application Center, but also social applications, entreatment applications, and utilities applications. This feature is for people who are experts in a particular area of the city. Qzone's "Expert in Cities" provides a platform for all users to show their talent and expertise. Users who join "Expert in Cities" will be possible to find like-minded friends, and let more people get to