7.7 version of 1C:Enterprise is outdated. Current 1C:Enterprise is 8.1 and 8.2 is in beta stage.
1C:Enterprise 8.1 key features yo can find at: http://1centerprise.com/index.php/1c-enterprise-features.html
Best regards,
http://www.1centerprise.com
http://www.1centerprise.com/forums