/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AbdullahSabri https://cdn.slidesharecdn.com/profile-photo-AbdullahSabri-48x48.jpg?cb=1566824876 I like technology when it works to help us not only study or position in your work. If you try to discourage me or stop me, then you start the war :)