Siri , make me a sandwich . Siri is the voice - activated personal assistant featured on the new iPhone 4 . Besides performing routine tasks , Siri offers humorous responses to certain questions . ` ` What is the meaning of life ? '' offers several different answers . Siri also is ready for ` ` ' '' and ` ` Star Trek '' -related questions .
Siri is the voice - activated personal assistant featured on the new iPhone 4 . Besides performing routine tasks , Siri offers humorous responses to certain questions . ` ` What is the meaning of life ? '' offers several different answers . Siri also is ready for ` ` ' '' and ` ` Star Trek '' -related questions .