SPECIAL EFFECTS.

Nowadays see enjoy spending some free time by watching good movies, and most of the time we get surprised, because of the quantity of special effects that the films have. The special effects are been used in films, television, theater, or entertainment. The special effects are divided into two. The optical and the mechanical effects. Special effects are being recognized as mechanical effects and in camera optical effects. The optical effects are the ones that are created photographically, like for being used in backgrounds or sets. The mechanical effects are the ones that are usually being used in real live performance or shooting, like for weather effects such as rain, snow, dust etc. Also this effects had been used for make up. According to wikipedia, in 1895, Alfred Clark created what is commonly accepted as the first-ever motion picture special effect. While filming a reenactment of the beheading of Mary, Queen of Scots, Clark instru Here we can take as an example 'Superman', where at a given moment we hear and we see part of a building collapse. Special effects are the effects that can really happen.
Special effects make movies more interesting and stir up our curiosity to understand how different scenes in the movie have been created.