Answers.com
www.answers.com
Ask
www.ask.com
eHow
www.ehow.com
Quora
www.quora.com
StackExchange
stackexchange.com
Yahoo Answers
answers.yahoo.com
Ответы
otvet.mail.ru
7 hand-picked q&a sites resources for investigators, journalists and security researchers.
www.answers.com
www.ask.com
www.ehow.com
www.quora.com
stackexchange.com
answers.yahoo.com
otvet.mail.ru
OSINT Tool Explorer · built from the awesome-osint list · kilaz.net