Acknowledgements

This website would not have been completed without the help and assistance of many people who contributed a lot to make it as it is now.

We owe much to our coach, Mrs. Nadia Hagress, who helped us a lot to complete this project, made her best to provide us with the appropriate sources of information, and guided us throughout our work. We also thank our coach, Mr. Yousef for his assistance in designing and sending the site.

Thanks are also due to Mr. Al-Sayed Mahmoud Ateya, the headmaster of our school for his help and encouragement. We also would like to thank our school, El-Motafawekin (The Advanced Students) Secondary School in Ain Shams, and all the teachers and people who taught us these various kinds of knowledge.

 

Special thanks from Mahmoud Abdul-Fattah

I would like to thank my father, Mr. Ahmed Abdul-Fattah, who provided me with books, which were very valuable resources, and with good working circumstances. In addition, I thank my younger brother, Mohamed, very much for his help in the computer work. Again, I thank my mother, Mrs. Nadia Hagress, who assisted and encouraged me throughout our work.

 

Special thanks from Mohamed Wafiq

I would like to thank my parents for their great help and encouragement. I also thank my elder sister as she helped me so much .