I thank to Ramazan Yıldırım for his significant comments and suggestions.I would like to thank my wife Zeynep for her help in literature search and for discussions. I thank Omer Oguz and Metin Arik for discussions. Special thanks to Altan Ozcandarli and his wife Sarah for editing the text and for Altan's useful comments and suggestions. I would like to thank also Hakki Derkunt who assisted me in internet related subjects like domain name registration, html coding etc.