Technology has had an impact on relationships in business, education and sociallife. Firstly, telephones and the Internet allow business people in different countries tointeract without ever meeting each other. Secondly, services like Skype create newpossibilities for relationships between students and teachers. For example, a studentcan now take video lessons with a teacher in a different city or country. Finally, manypeople use social networks, like Facebook, to make new friends and find people whoshare common interests, and they interact through their computers rather than face toface.