title: Handshake (disambiguation)
text: # Handshake (disambiguation)
  
  A handshake is a one-on-one, interpersonal greeting ritual.
  
  Handshake may also refer to:
  
  * Handshake (computing), a computing term related to automated communication between two computing devices or programs
  * Handshake deal, a verbal commitment to a transaction
  * Handshaking lemma, a specific statement in graph theory
  