https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
https://secure.gravatar.com/avatar/612d0c6131dc7caad984e8d0f1fd1538?s=50&d=mm&r=g |
شبکه ها
Social Data
Cost and overhead previously rendered this semi-public form of communication unfeasible.
But advances in social networking technology from 2004-2010 has made broader concepts of sharing possible.