college art association The subject of manufacturing technology is very vast and includes various types of machines tools required to manufacture finished products between simple hand-held tools, lathe machines, grinders, milling machines to highly versatile and sophisticated computerised numerical control or CNC machines and so forth. Of course it also involves many different techniques of manufacturing which may be a topic a few different details discussion plus some of those include casting, forging, alloying, welding, soldering, brazing etc. each of those techniques get their own advantages and limitations and so are a specialized field of knowledge themselves. It seems that 3D technology may be the future of movies. With the launch of 7000 projection rooms all over the world inside the coming time, 2010 is regarded as the year of 3D movie. After the success of 3D movie Avatar, many films are planned to create with 3D technology. Let's wait for a appearance of such intriguing and special films.