المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : .Please help me

saifeddine97
2012-12-14, 17:40
Please, i need information about the problems of the overhead projectorf
:sdf::sdf::sdf:
amatualah
2012-12-24, 23:05
do you mean the projector that projects items onto the board!
be_fateh
2013-01-01, 13:27
http://en.wikipedia.org/wiki/Overhead_projector