Hello The most effective methods of communication in the SFI is. 1.Gineologiya
2. Feed
3 PSA Mailer
4 CAC Mailer is thoroughly and conveniently there is still
5. The company A2A where you can make friends and have a chat
SFI Learn everything there.
Another e-mail. Skype. phone. All success.
I'm glad if someone helped.