Question for Jehovah's Witnesses only:?

We are not associating with anyone. We are answering questions and no other communication happens. It is no different than going door to door. We encounter evil people at the doors and also apostates. We are only cautioned about the internet. Not commanded to stop going to the internet. All inventions of man have the possibility of being used for bad. But we still watch TV, use cell phones and iPads. Many Witnesses use Facebook to communicate with friends and relatives we don't see or haven't seen in years. Even elders have facebook accounts.