Answers only via FB
By Sumir Singh

Answers.com marries the best of community driven questions and answers with hundreds of respected and trusted editorial reference books.  According to Alexa, this hugely popular crowdsourced Q&A website gets 44 % of its traffic from USA.  At second place is India which gives it as much as 14 % of all visitors.  UK is on the third place.

Answers.com has just announced important changes to its users Sign In

“
Important Service Change Notification

We are ending support for Yahoo, Twitter, Google, or LinkedIn as a way to sign into our site.

You now have two ways you can sign in and stay with us and keep your contributions and earned badges.
“