/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Ahmed_Yacout https://cdn.slidesharecdn.com/profile-photo-Ahmed_Yacout-48x48.jpg?cb=1523076240 I'm Ahmed Yacout, i work in the Telecom/IT field. www.gizasystems.com