Here are some just for the mac: http://bostinnovation.com/2011/03/21/top-3-skype-alternatives-to-consider/ http://bostinnovation.com/2011/03/21/top-3-skype-alt

Here are some just for the mac: http://bostinnovation.com/2011/03/21/top-3-skype-alternatives-to-consider/ http://bostinnovation.com/2011/03/21/top-3-skype-alternative...