Related topics: Computers
the act of taking someone's right hand and shaking it, which people do when they meet or leave each other or when they have made an agreement:
He greeted me with a handshake and a glass of wine.
Her handshake was warm and firm.
a special signal sent between two computers, fax machines etc when they begin to exchange information
—handshaking noun [uncountable]➔ golden handshake