CSS3 the meaning of some prefixes when writing a property

When using the CSS3 property, most of these identifiers are prefixed to the previous point of the browser to be recognized. Now the latest version of the browser basically support CSS3 basically do not have to write a prefix, write the prefix is to forward compatible with the old version of the browser just.

-ms-transform:                                //-ms on behalf of IE kernel Identification code

-moz-transform:                               

-webkit-transform:                            //-webkit on behalf of Google kernel identification code

-o-transform:                                 //-o on behalf of opera kernel identification code

Transform:                                    //Unified Identity Statement

CSS3 the meaning of some prefixes when writing a property