Facebook and Twitter, both are well known social engines. Usually people want to use both service to fulfill their social desire. Some are much active on one, some are another. However, it’s hard to find which of your Facebook friends are also a member of Twitter. Now you can do it easily with FB140 service of Twables.

FB140 ask you to connect Facebook first, then you need to connect with twitter through their service. Then it finds your friends who are in Facebook, so you can Follow them easily on twitter. I think, they use email id to find your Facebook friends on twitter service.

So, now it is easy for you to get updated with all your friends. However, this service don’t show accurate result but still it’s worthy. At least it help you to find some of your friends.