/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pradeepsaroj792 https://cdn.slidesharecdn.com/profile-photo-pradeepsaroj792-48x48.jpg?cb=1523415789 Now a days, world has changed. So develop ur ability, n dont believ in theory knowledge, Bcoz practical is must...