Hello,
If you answer these questions I will be really happy.
1 ) I have been using VB since six month.I’m only interested VB but in market necessary to know many different programs(SQL,Access,BackOffice........) . I’m interested internet programming (network , client-server....) . Now I want to know which program I should start to learn .

2 ) VB is my first programming language . Is second programming language necessary ? . If second programming language is necessary , When I understand its true time to start ? ,Which language is your advice?