Every effort has been made to make this book as accurate as possible. However, there may be typographical and or content errors. Therefore, this book should serve only as a general guide and not as the ultimate source of subject information. This book contains information that might be dated and is intended only to educate and entertain. The author and publisher shall have no liability or responsibility to any person or entity regarding any loss or damage incurred, or alleged to have incurred, directly or indirectly, by the information contained in this book. References to websites in the book are provided for informational purposes only and do not constitute endorsement of any products or services provided by these websites. Further the provided links are subject to change, expire, or be redirected without any notice.