VK is the largest European social network with more than a 100 million active users. Our goal is to keep old friends, ex-classmates, neighbours and co-workers in touch.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
These websites are related to vkontakte.com in terms of content, traffic and structure