/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MdObaydul https://cdn.slidesharecdn.com/profile-photo-MdObaydul-48x48.jpg?cb=1581999276 Hi, I am a Student. I am specialist of Robotics. I want to do somthing for the world.