networking vs social networking

networking

noun
  • The use of computer networks. 

  • The process of meeting new people in a business or social context. 

social networking

noun
  • The use of social contacts to network. 

  • Interaction with other people via a social network 

  • The interaction between a group of people who share a common interest. 

  • The use of Internet communities to network and communicate using shared interests, related skills, or geographical location between consumers and businesses. 

How often have the words networking and social networking occurred in a corpus of books? (source: Google Ngram Viewer )