Paul Graham: when a handshake deal is not a handshake deal March 14, 2013 10:36 AM John Koetsier John Koetsier LinkedIn Twitter Facebook Google Plus Profile Recent Stories: Apple CEO Tim Cook’s employee approval rating dipping, but still high in spite of issues Guilty until proven innocent: Judge already siding against Apple in pretrial hearing Sir Jony Ive’s new iOS7: ‘black, white, and flat’ The new Silicon Valley handshake is a four-step digitally-enhanced process.