It is not always easy to find someone with whom you can talk. Most of the people are scared of talking with strangers and don’t feel comfortable when someone whom they don’t know is approaching. Things like that can lead to some embarrassing situations. No one would like to be put in the spot. To meet new people and make new friends now is not such a hard thing. Most of people are using internet to have some kind of a social life. This is not an unusual way to find someone to chat and pretty soon to feel like you know this person since forever. All of you meet people everyday in a bus, in the subway at many other places, but I am sure that you had ever thought about saying hello to someone not to mention something else. This would be very inappropriate. It may happen that you have a very interesting neighbor and never to talk to him. The door of the global friendship is open and I think that we should enjoy it and if happens so become best friend online with your neighbor to whom you never thought of even giving a smile. You can never know.