Of a senior and a younger generation of dvd vcd file to mpeg-2 standard as well as the quality of the dvd is not current, it is not as popular as svcd dvd.
As an elder of the VCD and DVD versions of the file are used as standard, as well as MPEG-2, but the quality of the DVD fight. Not only is the current popular DVD SVCD.
as a model of VCD brother and sister as a model of DVD MPEG Files section as well as base-2, but also to fight quality DVD SVCD is not currently not a popular as DVD