1- you can do research for example on google for win time, meet and chat with people around the world quickly and easily and learn many things
2- you can talk with people with bad attention, people who give you false information about them (like talk with a girl or a boy during many months but in reality you talk with an old man without knowing), anyone can know you personal information (hack)
3- Jai pas trop compris pour ça désolé !
