hi everyone ,i hope that u all will safe and sound, i m shoaib from pakistan , its a very good site for study , friends i have not so much knowledge in these subjects. so i hope the other friends help me in this matter . i think that SKYPE is best for that purpose (dr-shoaib) is my skype ID. so i hope i will help you in education field however i could. and i hope that u will also help me , so dear friends add me in skype my ID: dr-shoaib i know that i m not extraodinary man, but i hope that we can discuss so many things about study

your friends

Dr-shoaib