/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: shhosseinzadeh https://public.slidesharecdn.com/v2/images/profile-picture.png Hi my Friends, We’re free to choose the way we spend our time. We’re free to choose the people with whom we work. We’re free to set our priorities .so let's make our network and share our experiences,