Dosto
kuch din pehley main apne professor ke pas biology ka lecture lene gaya tha.
Unho ne apne pc mein mojud aik softwar se sara lectures dia.
It was just like multimedia lcd.
To frnds agar ap ko aisey study programes ka pta hai to mujh se uska link zarur share karna.
Science ka koi b software ho,mujhey chahiye
please frnds help me